Team
Our Team, Your Partners
Consulting Services Leadership Team
Dustin Anderson, Ph.D.
Dustin Anderson, Ph.D.
Dr. Dustin Anderson is our Continuous Quality Improvement Director on the Consulting Services Leadership Team at the firm. In this role, he not only leads large-scale client projects but also drives quality assurance initiatives and provides oversight to the Consulting Services Division, upholding EVALCORP’s commitment to excellence. With nearly 10 years of experience in full-time evaluation and applied research, Dustin brings extensive expertise in project management, strategic planning, and quality improvement. His subject matter expertise spans behavioral health, substance use, public health, education, and criminal justice.
Prior to joining EVALCORP, Dustin worked in K-12 education as a secondary math teacher, school leadership coach, and Assistant Project Director of a national school leadership initiative. He brings his passion for organizational leadership, data driven decision-making, and research and evaluation methods to our team and clients, enhancing evaluation utilization and showcasing community impacts across all projects. Dustin has also published research articles in the fields of K-12 education and research and evaluation transparency. As an expert evaluator, statistician, and methodologist, he plays a pivotal role in shaping EVALCORP’s Quality Framework, ensuring reliable and effective evaluation strategies across the firm’s diverse portfolio.
Education
Ph.D. in Evaluation, Measurement & Research – Western Michigan University
M.A. in Educational Leadership – Western Michigan University
B.A in Mathematics Education – Western Michigan University
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danderson@evalcorp.comRyan Brunton, Ph.D.
Ryan Brunton, Ph.D.
Dr. Ryan Brunton is a Research Associate II & DEIB Coordinator and is part of our Consulting Services Leadership Team. He assists on project teams to support evaluation activities across the fields of behavioral health, substance use services and education. Ryan conducts quantitative and qualitative data collection and analyses, creates data collection tools, and develops actionable reports and other project deliverables. He also leads a team that advances our continuous efforts to foster diversity, equity, inclusion and belonging both throughout our consulting work and within our workplace. Ryan has over five years of experience in project and quality management and over 10 years of experience in research design, evaluation, and data analysis. His research and methodological consulting experience span a wide variety of contexts, including basic and applied research, quantitative and qualitative methods, and includes work in the fields of behavioral health, cognitive psychology, higher education, gender studies, meta-science, and microbiology.
In addition, Ryan has taught university courses in applied statistics, research methods, and social psychology. His content expertise includes statistics, psychology of science, feminist methodology, and judgment and decision making.
Education
Ph.D. in Psychology (interdisciplinary) – Miami University
M.S. in Statistics – Miami University
M.A. in Psychology – Miami University
B.S. in Microbiology and Molecular Genetics – Michigan State University
B.S. in Psychology – Michigan State University
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rbrunton@evalcorp.comAnthony Clairmont, Ph.D.
Anthony Clairmont, Ph.D.
Dr. Anthony Clairmont is the Lead Methodologist on our Consulting Services Leadership Team. In this role, he ensures that EVALCORP’s staff is equipped with the cutting-edge research skills in qualitative and quantitative methods that put EVALCORP ahead of the curve. With almost 10 years of experience, Anthony conducts evaluations and needs assessments in the areas of education, substance use, behavioral health, public health, environmental sustainability, architecture and the arts. His current scholarly interests include the measurement of knowledge, skills, and attitudes (psychometrics); formal models for updating knowledge in light of new information (Bayesianism); and strategies for fully integrating findings from qualitative and quantitative research (mixed methods) in ways that best support clients’ optics and confidence in the impacts of their work.
Before joining EVALCORP, Anthony taught courses in educational theory, linguistics, and social justice at the University of California, Santa Barbara, and has published research articles and book chapters in the areas of measurement, validity, data quality, and the process by which people learn to interpret data representations.
Education
Ph.D. in Philosophy, Education – University of California, Santa Barbara
M.A. in Education – University of California, Santa Barbara
M.A. in French Language and Culture – Middlebury College
B.A. in Philosophy – Sewanee: The University of The South
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aclairmont@evalcorp.comKelly Goods, Ph.D.
Kelly Goods, Ph.D.
Dr. Kelly Goods serves as a Senior Consultant and key member of our Consulting Services Leadership Team. She leads project teams in the field of early childhood education and child development. She provides mentorship to project staff and leads to develop their skill set and ensure the delivery of high-quality project deliverables. Kelly brings her more than 15 years of experience in managing mixed-methods research and evaluation in the areas of child development, developmental delays, and early childhood education. Her experience includes evaluation planning and design, data collection tool creation, quantitative and qualitative data analysis, report writing, and presentation of evaluation findings to diverse stakeholder groups. In addition to research and evaluation work, she is experienced in strategic planning and needs assessment projects.
Before joining EVALCORP, Kelly served as a Senior Research Analyst at First 5 LA, where she led a strategic planning group focused on developmental screening. She also worked as a postdoctoral scholar at UCLA, coordinating research projects funded by the NIH and conducting clinical intervention research for children with autism and developmental delays. She has published research articles, and a book chapter focused on evidence-based communication interventions for children with autism. She has also presented her research at professional conferences.
Education
Ph.D. in Education – University of California, Los Angeles
M.A. in Education – University of California, Los Angeles
B.A. in Psychology – University of California, Los Angeles
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kgoods@evalcorp.comStacy Metcalf, Ph.D.
Stacy Metcalf, Ph.D.
Dr. Stacy Metcalf is the Project and Planning Manager for our Consulting Services Leadership team. Stacy leads and supports projects in evaluation, needs assessment, and strategic planning. She ensures effective project management practices and collaborates with the consulting services leadership team to provide essential operational insights, optimize project outcomes, and oversee staff development. Additionally, she supervises staff, offering direct support and professional development, and assists with project staffing and team composition. Stacy is an applied developmental psychologist with over a decade of experience in research design, implementation, and data analysis. Her research and methodological skills include basic and applied research, quantitative and qualitative methods across the fields of behavioral health, children and families, criminal justice, medicine, and public policy.
Prior to joining the EVALCORP team, Stacy taught university courses in applied statistics, research methods, and psychology. Her background also includes work as a teacher, counselor, and advocate at non-profit organizations. Stacy has also published research articles and a book chapter in the areas of psychology and medicine.
Education
Ph.D. in Psychological Science – University of California, Irvine
M.A. in Social Ecology – University of California, Irvine
B.A. in Psychology summa cum laude – University of San Francisco
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smetcalf@evalcorp.comConsulting Team
Alex Aguirre, M.P.P.
Alex Aguirre, M.P.P.
Alex Aguirre consults on project teams in the fields of behavioral health, substance use prevention, and public health. As a Project Consultant, Alex brings her experience in community research and evaluation to inform planning and design, data collection tool development, qualitative data analysis, report writing, and presentation of evaluation findings to diverse stakeholder groups with culturally responsive approaches. Alex supports data collection efforts through the facilitation of focus groups, interviews, and listening sessions in both English and Spanish. In addition to her work at EVALCORP, Alex spends her time in academia as a Teaching Associate at UCI.
Education
Ph.D. Candidate in Criminology Law, and Society – University of California, Irvine
M.P.P. – University of California, Irvine
B.A. in Political Science – University of California, Los Angeles
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alex.aguirre@uci.eduGabriela Benitez, M.P.P.
Gabriela Benitez, M.P.P.
As a Project Consultant, Gabriela Benitez consults on project teams across the fields of early childhood development, education, and substance use prevention. Additionally, Gabriela supports data collection efforts through the facilitation of focus groups, interviews, and listening sessions in both English and Spanish.
Education
M.P.P. – University of California, Irvine
B.A. in Criminology, Law and Society – University of California, Irvine
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gebenite@gmail.comCelina Chao, M.A.
Celina Chao, M.A.
Celina Chao works as a Research Associate I on project teams in the fields of behavioral health, public health, education, and criminal justice. With over five years of experience as an evaluator, she uses her methodological expertise to collect, analyze, and interpret qualitative and quantitative data to inform clients’ decisions and optimize their effectiveness.
Prior to joining EVALCORP, Celina worked in education as a teacher and as a program evaluator. She earned her M.A. in Education with a focus in Social Research Methodology at the University of California, Los Angeles. There, her work focused on programs that support underrepresented communities through education, social service, and youth service programming. Celina has presented at the American Evaluation Association (AEA) multiple times, covering topics such as evaluation project case studies, social network analysis, education research, and instrument validity.
Education
M.A. in Education, Social Research Methodology – University of California, Los Angeles
B.A. in Spanish (minor in Education) – Wellesley College
Certifications
Secondary Teaching Credential
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cchao@evalcorp.comMeghan Elliott, M.S.
Meghan Elliott, M.S.
Meghan Elliott supports project teams across the fields of behavioral health and community health. In her role as a project assistant, she contributes to data collection (e.g., surveys, interviews), performs data entry, conducts focus groups, and prepares actionable, user-friendly reports and other project deliverables. Meghan is currently pursuing a Clinical Psychology Ph.D. at the University of California, Irvine, with a focus on risk and protective factors for Alzheimer’s disease and related dementias. She is expected to complete her Ph.D. in 2028.
Prior to joining EVALCORP, Meghan worked as a Clinical Research Coordinator at the USC Keck School of Medicine Alzheimer’s Disease Research Center, where she conducted neuropsychological assessments in both English and Spanish and supported diversity and inclusion efforts for clinical trials. Meghan has published several research papers on emotion and aging, as well as the role of cognitive reserve in Alzheimer’s disease. She is passionate about the psychological well-being of older adults and is committed to minimizing health disparities in access to mental health care.
Education
M.A. in Psychological Science – University of California-Irvine
M.S. in Gerontology – University of Southern California
B.S. in Neurobiology – University of California-Davis
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melliott@evalcorp.comKelly Fischietto, M.S.W.
Kelly Fischietto, M.S.W.
Kelly Fischietto works as a Project Consultant primarily in criminal justice related projects. In her role, she leads the development of advanced data analysis tools and oversees comprehensive data collection efforts. Kelly’s expertise includes consulting for the federal government through the Administration for Children and Families. Recently, she has taken on both internal and external evaluation roles, supporting major court and criminal justice systems. She excels in developing data processes and tools for deferred prosecution programs, managing data for comprehensive jail reduction initiatives, creating dashboards to enhance transparency, and handling complex datasets to support decision-making and provide actionable insights for stakeholders.
Kelly began her career as a forensic social worker in Family Court and has worked on numerous federally and state funded justice programs and initiatives. She has spent over 15 years promoting social justice and amplifying the voices of marginalized populations, specifically justice-involved and low-income individuals and families, through program monitoring, evaluation, and community-based and interdisciplinary research.
Education
M.S.W. in Social Work – Columbia University
B.A. in Psychology and Sociology – Boston College
Certifications
Licensed Social Worker
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kfischietto@evalcorp.comRae Hanstad
Rae Hanstad
As a Senior Consultant and member of our business development team, Rae Hanstad supports projects focused on policy development, multiagency collaboration, innovative community partnerships, data report cards, and system-level change initiatives. Rae brings over 20 years of municipal and county government experience to EVALCORP, specializing in substance use prevention, mental health, and community health promotion.
While serving as mayor and eight-year councilmember in Ojai, California, Rae advanced the county’s first Social Host Ordinance and launched an interagency taskforce. She has supported numerous youth substance use prevention projects from data- and community informed perspectives and brings decades of experience in environmental prevention to our work. Rae has also authored several influential publications on fentanyl overdose prevention, contributing significantly to research, trends analysis, best practices, and strategic approaches.
Education
Attended Loyola University Chicago
A.A. in Liberal Studies – Ventura College
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rhanstad@evalcorp.comAlex Ycaza Herrera, Ph.D.
Alex Ycaza Herrera, Ph.D.
Dr. Alex Ycaza Herrera serves as a Research Associate II, where she leads projects, manages client relationships, oversees project implementation, and offers strategic guidance. She is also an active member of EVALCORP’s Diversity, Equity, Inclusion, and Belonging (DEIB) workgroup and the Continuous Quality Improvement (CQI) workgroup. At EVALCORP, Alex works on projects to support all aspects of the evaluation and assessment process, from methods development to deliverables. With nearly two decades of experience in managing end-to-end research programs, she is a behavioral and cognitive scientist specializing in women’s health, aging, and age-related neurological diseases.
Before joining EVALCORP, Alex led longitudinal research studies and clinical trials on women’s health outcomes across the adult lifespan, focusing on the impact of stress exposure on health in later life. She served as a faculty member at the USC School of Gerontology and secured multiple research grants from the National Institutes of Health (NIH), successfully developing and winning funding for several research proposals. Notably, Alex was among the first researchers to examine how hormonal contraceptives affect stress responses, brain function, and the body’s adaptive systems. She has published research articles and book chapters in the areas of Women’s Health and Neuroendocrinology.
Education
Ph.D. in Psychology, emphasis in Cognitive Neuroscience – University of Southern California
M.A. in Psychology, emphasis in Behavioral Neuroscience – University of Southern California
B.A. in Psychology – University of Southern California
Certifications
Human Subjects Research Certification
HIPPA Certification
Good Clinical Practice (GCP) Certification
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aycazaherrera@evalcorp.comIan Jantz, Ph.D.
Ian Jantz, Ph.D.
Dr. Ian Jantz lends his data analysis expertise on complex projects across the fields of criminal justice and substance use prevention. As a Senior Data Analyst, Ian designs and manages complex data systems with datasets often exceeding millions of cases. He also provides expertise and technical support for intricate data analysis and is EVALCORP’s ‘go to’ when it comes to large, messy administrative datasets.
As an industry thought leader, Ian has published nearly a dozen academic and professional reports on approaches to reentry, recidivism, drug use prevention, addiction treatment, foster care placement, child welfare research, and HIV risk behavior. Additionally, Ian holds accreditation from the National Center for State Courts’ Institute for Court Management as a Certified Court Manager.
Education
Ph.D. in Philosophy, Social Work – University of Illinois at Chicago
MSW – University of Illinois at Chicago
M.A. in Psychology – San Francisco State University
B.A. in Psychology – University of Tennessee
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ijantz@evalcorp.comJen Kalusa, M.A., M.P.H.
Jen Kalusa, M.A., M.P.H.
Jen Kalusa is a senior program evaluation consultant, public health professional, and a licensed Marriage and Family Therapist. With a strong foundation in qualitative and quantitative research methods, she aligns evaluation methodologies with programmatic goals and processes. Jen supports program evaluation in the areas of youth substance use prevention, organized retail theft, early childhood development, and behavioral health. She also serves as a member of our business development team.
Prior to joining EVALCORP, Jen oversaw the implementation and evaluation of substance abuse prevention programs for 8 years. Her clinical background includes utilizing attachment science, trauma-informed practices, and evidence-based therapeutic modalities to provide behavioral health support to children, adolescents, and adults.
Education
M.A. in Marriage and Family Therapy – Hope International University
M.P.H. – Loma Linda University
B.S. in Neuroscience – University of California, Los Angeles
Certifications
Licensed Marriage and Family Therapist
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jkalusa@evalcorp.comSally Lee, M.P.H.
Sally Lee, M.P.H.
As EVALCORP’s Project and Development Coordinator II, Sally Lee leads and supports client work including evaluation, strategic planning, capacity building, and needs assessment projects. She leads development of evaluation and methodological plans, conducts quantitative and qualitative data collection, and leads key components of report development. Additionally, Sally coordinates and oversees business development activities and web/brand initiatives in support of firm growth. Her professional expertise spans early childhood development, youth substance use prevention, behavioral health, and public health.
Before joining EVALCORP, Sally specialized in marketing and public health, with her previous work including digital health communication, non-profit, and substance abuse prevention. She has also published research articles around eating disorders and treatment.
Education
M.P.H. – University of Southern California
B.A. in Psychology – Johns Hopkins University
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slee@evalcorp.comJohn LeJay II, Ed.D
John LeJay II, Ed.D
Dr. John LeJay II brings over a decade of experience in higher education research and facilitation expertise to his role as Facilitation Consultant at EVALCORP. John specializes in organizing and conducting stakeholder interviews, as well as leading focus group discussions using an equity and inclusive perspective. His work is deeply rooted in his expertise engaging underserved and diverse populations, including Black/African Americans, people of color, the elderly, justice-involved and other populations. John brings subject matter expertise in Diversity, Equity, and Inclusion (DEI) principles, as well as alcohol/other drugs, tobacco, behavioral health, public health, criminal justice, education, and Title IX to his work at the firm.
Before joining EVALCORP, John held administrative leadership roles in higher education, focusing on student affairs, compliance, policy development, and DEI initiatives. His academic contributions include the publication of his dissertation, which explored the retention and persistence rates of Black identified students through co-curricular involvement at large public institutions.
John’s dedication to equity and inclusion, combined with his analytic skills and research-driven approach, enables him to foster meaningful dialogue and provide insights that help drive positive community outcomes.
Education
Ed.D in Higher Education Leadership – Azusa Pacific University
M.S. in Leadership and Management – University of La Verne
B.S. in Fine and Studio Arts – University of La Verne
Certifications
Investigation Foundations for Higher Education Certification – Association of Title IX Administrators
Investigation Skills and Report Writing for Higher Education Certification – Association of Title IX Administrators
Title IX Hearing Advisors Certification – Association of Title IX Administrators
Title IX Coordinator and Administration, Level Two Certification – Association of Title IX Administrators
Diversity, Equity and Inclusion – Cornell University
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jlejay@evalcorp.comBreena Li, M.A.
Breena Li, M.A.
As a Research Assistant, Breena Li conducts literature reviews, performs quantitative and qualitative data analyses, develops and supports the creation of data collection tools, conducts interviews, coordinates and schedules focus groups, and compiles user-friendly reports and other project deliverables. She has experience in econometrics, income fluctuations, behavioral health, criminal justice, substance use among youth, and early childhood.
Prior to joining EVALCORP, Breena worked as a graduate assistant at California State University, Long Beach.
Education
M.A. in Economics – California State University, Long Beach
B.A. in Economics – University of California, Riverside
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bli@evalcorp.comStella Park, M.P.H.
Stella Park, M.P.H.
As a Research Assistant II, Stella Park leverages her expertise in data collection tool development, facilitation of stakeholder interviews and learning sessions, qualitative and quantitative analysis, and report development to support the execution of work plans and implement projects for our diverse clientele. She supports project teams on a wide range of evaluation activities in the fields of public health, behavioral health, and criminal justice. Stella maintains expertise in Community Health Needs Assessments (CHNAs), Electronic Health Record (EHR) data, and literature review development. Stella brings a strong foundation in codebook creation, syntax development, and evidence-based interventions, along with over five years of experience in project management, quality improvement, and strategic planning to her work.
Prior to joining EVALCORP, Stella served as a Research Project Manager at the U.S. Department of Veterans Affairs, focusing her work on developing and implementing trauma and PTSD-related treatment programs for older veterans residing in rural areas. She has also conducted more than 500 motivational interviews as part of a large-scale COVID-19 project, and spearheaded the creation and supported case management for the COVID-19 Contract Tracing Summit designed to share best practices with 20 major universities.
Education
M.P.H. – Boston University School of Public Health
B.S. in Health Sciences – Boston University
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spark@evalcorp.comTara Parnitvithikul, Ph.D.
Tara Parnitvithikul, Ph.D.
Tara Parnitvithikul is an applied social psychologist with over a decade of training and experience in both quantitative and qualitative research methods, including a special focus on survey design and methodology. She has conducted research on how to reduce stigma surrounding mental illness and increase support to individuals affected by mental health challenges.
Prior to joining the EVALCORP team, Tara worked for more than 9 years in the field of clinical research investigating treatments for cognitive and mental health conditions.
Education
Ph.D. in Basic and Applied Social Psychology – Claremont Graduate University
M.A. in Social Psychology – Claremont Graduate University
M.A. in Clinical Psychology – Pepperdine University
B.S. in Psychology – University of La Verne
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tparnitvithikul@evalcorp.comDevan Petersen, M.P.H.
Devan Petersen, M.P.H.
As a Senior Consultant, Devan Petersen draws on her extensive experience as an epidemiologist and data analyst to support every stage of the evaluation process. She consults on project teams in the fields of children’s services (0-5), behavioral health, criminal justice, and public health. Devan leverages her expertise in SQL, Python, Tableau, and R to extract, compile, analyze, and present quantitative data. She specializes in creating data dashboards and identifying and analyzing large publicly available datasets.
In addition to her work at EVALCORP, Devan is a Lifetime Surveillance of Astronaut Health Project Lead at NASA overseeing the Epidemiology team-contracted MEI Technologies on their Lifetime Surveillance of Astronaut Health team. Prior to MEI, Devan worked as a Data Analytics Specialist, Quantitative Research Associate, and Data Analyst for organizations ranging from Baylor College of Medicine to First 5 Los Angeles.
Education
M.P.H.– Indiana University
B.S. in Recreation, Parks, and Leisure Administration – University of Minnesota
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dpetersen@evalcorp.comShanti Raman, M.A.
Shanti Raman, M.A.
As a Senior Editor, Shanti Raman ensures that all written reports, briefs, and client materials are of the highest quality, concise, and tailored to client needs. She collaborates with evaluation team members to conceptualize and develop reports, provides technical assistance, and delivers editorial support for research and evaluation products. With over 25 years of grant development experience, Shanti contributes to projects in criminal justice, behavioral health, public policy, child and family welfare, and education.
In addition to her work at EVALCORP, Shanti also consults on project and grant development capacity building work for many community based nonprofit organizations.
Education
M.A. in Applied Social Psychology – Loyola University Chicago
B.S. in Psychology – Loyola University Chicago
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shanti_r@yahoo.comTronie Rifkin, Ph.D.
Tronie Rifkin, Ph.D.
As a Senior Consultant, Dr. Tronie Rifkin brings her more than 20 years of experience as an applied researcher and statistician. Her expertise in all aspects of evaluation and research design, instrument development, quantitative and qualitative methods and analysis, and report writing enable her to easily address program evaluation challenges and provide useful information for program improvement and decision-making.
Tronie consults on project teams in the fields of public health, behavioral health, education, and children’s services (0-5). Additionally, she specializes in statistics and large volumes of both quantitative and qualitative data. She also spends her time in academia as a Psychology Professor at Los Angeles Community College.
Education
Ph.D. in Education with a specialization in Research Methods – University of California, Los Angeles
M.S. in Psychology – California State University, Los Angeles
B.S. in Russian – Georgetown University
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trifkin@evalcorp.comLorena Roque, M.A.
Lorena Roque, M.A.
As a Senior Data Manager, Lorena Roque establishes and manages complex databases, provides statistical consultation to clients, and develops actionable recommendations for clients based upon quantitative and qualitative information. She brings over 20 years of experience to EVALCORP with content expertise in criminal justice, substance abuse treatment and prevention, human services, and education, and provides data management on large-scale projects across the fields of criminal justice and substance use prevention.
Lorena has worked on multiple federally funded projects and regularly presents findings from her work with community-based agencies at local and national conferences. She is a member of the American Evaluation Association (AEA), American Society of Criminology, and the National Association of Drug Court Professionals (NADCP), and holds accreditation from the National Center for State Courts’ Institute for Court Management as a Certified Court Manager.
Education
M.A. in Criminal Justice with a specialization in Research and Evaluation – Loyola University Chicago
B.A. in Social Ecology (concentration in Psychology and Social Behavior) – University of California, Irvine
B.S. in Social Sciences (concentration in Research and Analytic Methods) – University of California, Irvine
Certifications
Certified Court Manager – National Center for State Courts’ Institute for Court Management
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lroque@evalcorp.comMariana de Santibañes, Ph.D.
Mariana de Santibañes, Ph.D.
As a Research Associate II, Dr. Mariana de Santibañes leads and supports behavioral health projects across multiple counties with a focus on community planning, prevention, early intervention, and innovation, alongside her work with Agencies on Aging. She holds a Ph.D in Public Policy from New York University, where she conducted research in the intersections of gender, social, labor, and family policy. Her work has focused on studying the processes by which welfare states recognize, assume, and promote social co-responsibility in caregiving, as well as the conditions that facilitate the emergence of transformative care policies and gender equality policies across the Americas. She also investigated the effects of COVID-19 lockdown on family dynamics and women’s standard of living across ten countries. Mariana brings over 15 years of experience in gender mainstreaming and more than 10 years in researching and designing gender and care policies.
Mariana’s educational background includes a Licenciatura in Philosophy from the University of Buenos Aires and a Masters in Public Administration from NYU, which have provided her with a broad perspective on various disciplines. Before joining EVALCORP, Mariana worked in various roles in research and evaluation, where she actively explored critical topics within her field and dedicated her efforts to addressing the needs and challenges faced by marginalized communities, including Indigenous women, undocumented immigrants, waste pickers, and domestic workers. She has published research articles and book chapters on gender policy and theory, Indigenous leadership, and participatory action research.
Education
Ph.D. in Public Policy – New York University
M.P.A. – New York University
Licenciatura in Philosophy – University of Buenos Aires
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mdesantibanes@evalcorp.comSarah Stevens, M.A.
Sarah Stevens, M.A.
As a Project Assistant with nearly 10 years of experience in clinical and academic research, Sarah Stevens plays a vital role in multiple program evaluation and evaluation capacity-building projects. Her responsibilities include conducting literature reviews, assisting in the creation and implementation of data collection tools, facilitating interviews and focus groups, and supporting data entry and analysis. Sarah is also a Health Psychology Ph.D. student at the University of California, Irvine, with academic research focused on markers of risk and resilience in trauma-exposed populations, particularly survivors of childhood maltreatment.
Education
M.A. in Social Ecology – University of California, Irvine
B.S. in Psychology – University of Wisconsin-Milwaukee
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sstevens@evalcorp.comLuis Vila-Henninger, Ph.D.
Luis Vila-Henninger, Ph.D.
As a Research Assistant II at EVALCORP, Dr. Luis Vila-Henninger supports and leads key components of data collection, analysis, and interpretation components of evaluation, needs assessment, and strategic planning projects in behavioral health, healthcare, older adults and aging and qualitative methods. Luis has been trained in, and has published using, qualitative, quantitative, and experimental methods. He specializes in qualitative methods and abductive analysis. Luis has research experience in criminology, deviance, drug and alcohol use, education, public health, qualitative methods, and decision-making.
Before joining EVALCORP, Luis worked as a postdoctoral fellow at UCLouvain (Belgium) studying how public policy affects public support for the European Union. He then worked as a postdoctoral fellow at Aarhus University (Denmark), where he helped lead a qualitative research project on public attitudes about experts. He has published a book and research articles in the areas of qualitative methods and abductive analysis.
Education
Ph.D. in Sociology (Graduate Minor in Cognitive Science) – University of Arizona
M.A. in Sociology – University of Arizona
B.A. in Sociology (Minor in Business Administration, Cum Laude) – Seattle University
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lvila@evalcorp.comGabrielle Walker, Ph.D., MSN, RN
Gabrielle Walker, Ph.D., MSN, RN
As a Research Associate I, Dr. Gabrielle Walker leads and supports the development of comprehensive reports tailored for decision-makers and the communities they serve. She specializes in program evaluation planning, designing and administering data collection tools, and conducting both quantitative and qualitative analyses. Her project focus spans behavioral health, substance use, public health, and criminal justice.
A dedicated nurse scientist, Gabrielle brings nearly a decade of experience in research methods and community engagement. A registered nurse since 2013 and a licensed family nurse practitioner from 2015 to 2020, certified by the American Academy of Nurse Practitioners, her research has centered on the complex relationship between parenting and stroke, as well as the structural and social factors driving inequities in stroke risk among working-age adults.
Before joining EVALCORP, Gabrielle led and collaborated on health equity research projects, partnering with diverse stakeholders to improve outcomes in marginalized communities. She has also contributed to health services research and health policy through published articles.
Education
Ph.D. in Nursing – Duke University
M.S. in Nursing – Winston-Salem State University
B.S. in Nursing – Winston-Salem State University
Certifications
Registered Nurse/Family Nurse Practitioner
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gwalker@evalcorp.comSherri Widen, Ph.D.
Sherri Widen, Ph.D.
As a project consultant, Dr. Sherri Widen brings more than 15 years of mixed-methods research and evaluation experience in developmental psychology and educational and family interventions. She provides consulting expertise in support of EVALCORP’s client projects, specializing in the fields of early childhood education and development, behavioral health, social emotional learning, school and family interventions, and law enforcement. She is skilled at designing data collection tools, conducting quantitative and qualitative data analyses, and developing presentations and reports that support client goals and objectives.
In addition to her work at EVALCORP, Sherri also consults on educational interventions, curriculum efficacy studies and social-emotional learning programs.
Education
Ph.D. in Developmental Psychology — Boston College, Newton MA
M.A. in Developmental Psychology — University of British Columbia, Vancouver BC
B.A. in Psychology — University of British Columbia, Vancouver BC
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swiden@evalcorp.comClient Services Administration
Carla Wilson, B.S.
Carla Wilson, B.S.
As the Client Administrative Manager, Carla Wilson brings with her over 30 years of administrative and business management experience. She supports the EVALCORP team with vendor management, client procurement, and insurance requests.
Education
B.S. – Lebanon Valley College
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cwilson@evalcorp.comSibley Taborda, B.A.
Sibley Taborda, B.A.
As our Client Administrative Coordinator, Sibley Taborda has over 5 years of experience working in HR handling performance management, benefits administration, full employee life cycle needs and successful HRIS technology administration. She has experience in the healthcare and private industry and is skilled at working with cross-functional teams in ensuring operational and client service excellence.
Education
B.A. in Psychology – Rutgers University
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staborda@evalcorp.comSavanah Cole, M.A.
Savanah Cole, M.A.
As EVALCORP’s Administrative Specialist, Savanah Cole brings almost 10 years of experience in the administrative space working for both start-ups and small businesses. She supports the day-to-day operations, human resources and business development team. Savanah is adept at office management, calendaring and scheduling, and working alongside Human Resources to maintain an equitable and enjoyable workplace environment. She utilizes her experience to streamline operations and maintain order for management and executives.
Before joining EVALCORP, Savanah held roles as an Executive Assistant, Office Manager, and Operations Coordinator in small-business and start-up environments within the building and manufacturing industries.
Education
M.A. in Education – National University, Oxnard, CA.
B.S. in Child Development – California State University, Fullerton.
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scole@evalcorp.comAllison Wallin, Ph.D.
Allison Wallin, Ph.D.
As our firm’s Organization Development Director, Dr. Allison Wallin oversees human resources, hiring, large-scale project implementation, and supervision of employees. Additionally, she supports quality assurance, client engagement, team member professional development, and our commitment to diversity, equity, inclusion and belonging both internally and externally. She is involved in business strategy as our firm continues to expand nationally and internationally. She is adept at facilitating evaluation capacity-building training, as well as making evaluation activities easy and straightforward for clients.
Allison brings her more than 15 years of experience in research and evaluation in the field of children’s health and development to inform evaluation design, data collection activities – both qualitative and quantitative, statistical analyses, and interpretation of findings.
Prior to joining EVALCORP, Allison implemented and evaluated parenting interventions for at-risk children and their families. Her prior experience also includes running randomized control trials (RCTs). She has also published in the areas of child development and children’s health.
Education
Ph.D. in Psychology and Social Behavior with a minor in Quantitative Methods – University of California, Irvine
B.S. in Psychology – University of Mary Washington
Certifications
Southern California Leadership Network – Leadership LA, 2017
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awallin@evalcorp.comOperations
Kristen Donovan, Ph.D.
Kristen Donovan, Ph.D.
As President and Principal Consultant of EVALCORP, Kristen assists agencies in determining current and future needs, measuring the impacts of programs and initiatives, and providing planning and development services for maximized effectiveness.
Kristen began her career as an internal evaluator for county and state government where she not only assessed the impacts of numerous government funded programs, but also became acutely aware of the complex environments in which programs and public policy originate. She maintains decades of subject matter expertise in the fields of behavioral health, criminal justice, public health, education, children’s services, and organizational development. She brings her pragmatic, utilization-focused and empowerment-centered approach to her love of evaluation, strategic planning, and needs assessment work – and is humbled by the incredible work EVALCORP’s clients engage in on a daily basis.
Education
Ph.D. in Applied Social Psychology – Loyola University Chicago
M.A. in Applied Social Psychology – Loyola University Chicago
B.A. in Psychology with Business Administration Minor – St. Mary’s University of Minnesota
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kdonovan@evalcorp.comKen Tomlinson, B.A.
Ken Tomlinson, B.A.
Ken Tomlinson is a strategic CFO, with experience that spans corporate and government financial functions, treasury management, human resource, marketing, and sales. Ken’s background includes several industries such as product development, membership-driven businesses, private equity, and venture capital. Ken also gained exposure to a multitude of diverse B2B and B2C product-led companies through his experience advising start-up hardware companies.
Education
B.A. in Political Economy – Juniata College
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ktomlinson@evalcorp.comAmber Wenninger, B.S.
Amber Wenninger, B.S.
As EVALCORP’s Lead Accountant, Amber Wenninger supports all aspects of Accounts Receivable, Accounts Payable, and Payroll, while working closely with the CFO on finance activities such as preparing and analyzing financials, budgeting, and assisting with KPIs that drive informed business decisions for the firm. Amber brings nearly 20 years of accounting experience across a wide range of industries, including Healthcare, Legal, Nonprofit, and Corporate sectors. Amber enjoys collaborating with clients and internal teams to streamline processes, maximize efficiencies, and support the company’s growth objectives.
Education
B.S. in Accounting – Midstate College
Microsoft Excel Certified
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accounting@evalcorp.comMarcus Gayton, M.I.S./B.A., B.S.A.
Marcus Gayton, M.I.S./B.A., B.S.A.
As EVALCORP’s Business Analyst, Marcus Gayton implements and supports business process improvements firmwide, ranging from enhanced technology and software to BI and AI tools to optimize internal and day-to-day operations. He brings years of experience working as a business analyst for government agencies – automating processes, improving workflow, and assessing departmental opportunities to increase overall effectiveness and efficiencies.
Before joining EVALCORP, Marcus worked as a telecommunications manager where he increased customer service levels and satisfaction following a 14-year career in the United States Marine Corps.
Education
M.I.S./B.A. in Information Systems with Business Analytics minor – University of Phoenix
B.S.A. in Accounting with Taxation Minor – University of Phoenix
Certifications
N+ certification
Six Sigma certification – Green Belt
Google Guru certification
SAS certification
AWS certifications
SQL certifications
Kaggle certifications in Data Science
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mgayton@evalcorp.comAndrea Holmes, M.U.P., M.P.P.
Andrea Holmes, M.U.P., M.P.P.
As a Planning and Development Consultant, Andrea Holmes brings over a decade of project management experience at the intersection of public policy, infrastructure development, and digital strategy. She supports EVALCORP’s business development team by reviewing and responding to RFPs, identifying opportunities for growth, and serving as a housing and urban planning specialist, with a focus on monitoring funding programs related to housing and homelessness. Andrea is an accomplished writer, urban planner, and policy expert, with training in human-centered design. She applied this expertise at the municipal level, leading the procurement and design of Toronto’s first digital payment platform, serving over 3 million residents. Her contributions earned her the Toronto City Manager’s Award of Excellence in 2021 for government service transformation.
Andrea also has extensive experience organizing and facilitating stakeholder consultations with diverse communities across all levels of government. Prior to joining EVALCORP, she managed proposal writing and oversaw a multi-year, multi-million-dollar grant with the U.S. Department of Transportation on behalf of the University of Southern California. Born and raised in Toronto, Canada, Andrea’s early experience as a Legislative Page at 13 sparked her dedication to making a meaningful impact. Her passion for creating livable, healthy cities continues to drive her success.
Education
M.U.P. – University of Southern California
M.P.P. – University of Toronto
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aholmes@evalcorp.comValerie Wieskamp, Ph.D.
Valerie Wieskamp, Ph.D.
Dr. Valerie Wieskamp brings more than 20 years of experience in communication and design consulting to EVALCORP. As Senior Development Consultant, she provides guidance on our printed and digital communication, public outreach, and visual identity. She also provides communication consulting for client reports and publications, presentations, community-facing information, and public education and outreach materials. Valerie has content expertise in criminal justice, education, and gendered violence, and has worked in the nonprofit, private, and higher education sectors.
In addition to her time with EVALCORP, Valerie teaches university classes on communication, persuasion, race, and gender. She regularly presents findings from her research on public advocacy and media at local and national conferences.
Education
Ph.D. in Rhetoric and Public Culture – Indiana University, Bloomington
M.A. in Multicultural Communication – DePaul University
B.F.A. in Graphic Design – Iowa State University
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vwieskamp@evalcorp.comShayla Wilson, M.P.P.
Shayla Wilson, M.P.P.
As Senior Development Consultant, Shayla Wilson has been a key member of EVALCORP’s Development Team for over five years. She contributes to identifying new business opportunities, designing and submitting proposals, communicating with potential clients, and preparing fulfillment staff for new projects. Shayla also brings content expertise in public health, behavioral health, education, tobacco control, substance use prevention, and criminal justice.
Before joining EVALCORP, Shayla taught research methods at the University of California, Irvine, and collaborated with the Center of Evidence-Based Corrections to evaluate a criminal justice re-entry program in Los Angeles County. She currently teaches at UC Irvine on state legislative processes and works as a policy advisor in the criminal legal field, with over four years of experience addressing issues at the intersection of homelessness, mental and behavioral health, substance use, and socioeconomic factors contributing to incarceration. Shayla has also published research on pretrial reform policies and social equity in collaboration with Robert Wood Johnson Foundation Scholars.
Education
M.P.P. in Public Policy – University of California, Irvine
B.A. in Sociology with an emphasis on social inequality – University of California, San Diego
Contact Me
swilson@evalcorp.com“That which is measured improves. That which is measured and reported improves exponentially.”
– Karl Pearson
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