Paul Decker — CEO
I am President and CEO of Mathematica, an employee-owned research and analytics organization dedicated to improving public well-being through rigorous evidence and data-driven insight. Over nearly four decades at Mathematica, I have worked at the intersection of research, public policy, and organizational leadership—helping government agencies and philanthropic partners design, evaluate, and strengthen programs in education, labor, health, and social policy. My career began as a policy researcher and economist, leading large-scale evaluations for federal agencies, including the U.S. Departments of Labor, Education, and Health and Human Services. Over time, my role expanded to building new practice areas, developing research talent, and guiding Mathematica through periods of market change, technological transformation, and organizational growth. Today, Mathematica is a global organization with more than 1,100 staff and a growing portfolio that integrates traditional social science with modern data science and analytics. I am particularly interested in the future of evidence-based policymaking, the responsible use of AI in public programs, and leadership in mission-driven organizations. I have served as President of the Association for Public Policy Analysis and Management (APPAM) and regularly engage with policymakers, researchers, and academic audiences
Stackforce AI infers this person is a leader in Research and Analytics with a focus on public policy and data-driven decision making.
Location: Princeton, New Jersey, United States
Experience: 37 yrs 9 mos
Skills
- Policy Analysis
- Leadership
- Strategic Planning
- Data Analysis
- Public Policy
- Research
- Program Development
Career Highlights
- Led Mathematica's growth to over 1,900 employees.
- Pioneered data analytics in policy research.
- Focused on evidence-based policymaking and AI.
Work Experience
Bedoukian Research, Inc.
Advisory Board Member (2 yrs 2 mos)
Committee for Economic Development
Trustee; Co-chair, Workforce Committee (7 yrs 11 mos)
Association for Public Policy Analysis & Management
President (1 yr)
Member, Policy Council (3 yrs)
The Johns Hopkins University
Member, Board of Advisors, Social Policy Program (4 yrs)
William & Mary
Member, Board of Advisors, Public Policy Program (20 yrs 3 mos)
Mathematica
President and CEO (37 yrs 9 mos)
Education
B.A. at William & Mary
Ph.D. at The Johns Hopkins University
Doctor of Philosophy - PhD at The Johns Hopkins University