Our People

Mathematica's reputation for quality and objectivity is based in no small part on our high-caliber staff. Employees at all levels are selected for their superior experience, education, and training. Most senior staff hold doctoral degrees and are nationally recognized in their fields, which include economics, sociology, survey research, public policy analysis, demography, education, and computer technology.

Expert Spotlight
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  • Cara Weiss
    Senior Data Analytics Lead

    Cara Weiss is a data analytic senior lead at Mathematica Policy Research. She is an expert in data quality, analytics, system specifications and testing, and data management.

    • Health
    • Health Information Technology and Analytics
    • Medicaid and CHIP
  • Tulika Narayan
    Director, Food Security and Agriculture

    Narayan has more than 17 years of experience conducting research and evaluation to assess development effectiveness, inform policy action, and sharpen project implementation.

    Featured Publications
    • International Research
    • Food and Agriculture