Our experts help clients every day, working at the intersections of social welfare, health and economic policy, bringing insight, data and perspective to bear for maximum impact. Interested in learning more about their work? Want to keep the APPAM conversation going?
Submit your contact information below so we can get back to you.

Hannah Betesh, M.P.P.
Senior Associate/Scientist and APPAM Co-chair of the Employment and Training Policy Area
- Impact Evaluation
- Implementation Evaluation
- Workforce & Economic Mobility
- Crime & Justice

Beth Boulay, Ed.D.
Principal Associate/Scientist and APPAM Institutional Member Representative
- Education
- Impact Evaluation
- Monitoring, Evaluation & Learning

Karen Gardiner, M.P.P.
Principal Associate/Scientist
- Implementation Evaluation
- Workforce & Economic Mobility
- Children, Youth & Families
- Education

Randall Juras, Ph.D.
Principal Associate/Scientist
- Experimental & Quasi-experimental Design & Methods
- Meta-analysis
- Evaluation Technical Assistance
- Job Training Program Evaluation

Jill Khadduri, Ph.D.
Principal Associate/Scientist
- Housing & Homelessness
- Implementation Evaluation
- Impact Evaluation

Ryan Kling, M.A.
Principal Associate/Scientist
- Evaluation Methodology
- Impact Evaluation
- Crime & Justice

Sebastian Lemire, Ph.D.
Senior Associate/Scientist
- Evaluation Methodology
- Impact Evaluation
- Monitoring, Evaluation & Learning

Daniel Litwok, Ph.D.
Senior Associate/Scientist
- Experimental & Quasi-Experimental Methods
- Evaluation Design
- Workforce Development
- Low-Income and Justice-Involved Populations

Karin Martinson, M.P.P.
Principal Associate/Scientist
- Evaluation Methodology
- Impact Evaluation
- Implementation Evaluation
- Workforce & Economic Mobility

Laura Peck, Ph.D.
Principal Associate/Scientist and APPAM Secretary
Global Lead, Research, Monitoring & Evaluation Capability Center
- Evaluation Methodology
- Impact Evaluation
- Workforce & Economic Mobility
- Children, Youth & Families
- Housing & Communities

Radha Roy, MA
Senior Associate/Scientist
- Education & Workforce Development
- Family & Medical Leave Policy
- Program Evaluation
- Instrument Development, Mixed-mode Data Collection, & Analysis
- Technical Assistance
Keep the conversation going!
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Abt Associates is a global consulting and research company that uses data and bold thinking to improve people’s lives. From increasing crop yields and combatting infectious disease, to ensuring safe drinking water and promoting access to affordable housing—and more—we partner with clients and communities to tackle their most complex challenges.
https://www.abtassociates.com.