Our People
Our team of 1,600 is driven by our mission of improving public well-being and a shared belief in our clients’ missions. We are economists, data scientists, educators, technology developers, clinicians, policy experts, innovators, and story tellers. We are objective collaborators, dedicated to revealing truths and creating impact that will shape a more equitable and just world.
Mathematica's reputation for quality and objectivity is based in no small part on the caliber of my colleagues and their passion for the pursuit of equity.
Paul Decker President and Chief Executive Officer
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Principal ResearcherKeith Kranker focuses on quantitative research analyses, having designed or implemented more than a dozen impact evaluations, including individual and cluster randomized designs, quasi-experimental studies, and observational studies.
Featured ProjectsFeatured Publications- Evaluation of the Maryland Total Cost of Care Model: Quantitative Only Report for the Model’s First Three Years (2019 to 2021): Findings at a Glance
- Evaluation of the Maryland Total Cost of Care Model: Quantitative Only Report for the Model’s First Three Years (2019 to 2021)
Topics- Health
- Medicaid and CHIP
- Medicare
- Payment Reform
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ResearcherChrissy Fiorentini is a quantitative researcher whose work focuses on Medicaid and the Children’s Health Insurance Program (CHIP), with an emphasis on maternal and infant health.
Topics- Health
- Medicaid and CHIP
- Population Health