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Faculty Directory

Our faculty are world-renowned experts, and trusted advisers to our students, public health leaders, and the public.

Department
Christina Bethell

Christina Bethell

Professor
Population, Family and Reproductive Health

Christina Bethell, PhD, MPH, MBA, national leader in the development of policy, practice and research applications of population health and systems performance measurement.

Joshua Betz

Joshua Betz

Assistant Scientist
Biostatistics

Josh Betz, MS, brings rigorous and reproducible quantitative methods to complex data sources, allowing researchers to address research challenges in public health,

Shyam Biswal

Shyam Biswal

Professor
Environmental Health and Engineering

Shyam Biswal, PhD, studies the mechanisms by which environmental factors drive chronic health conditions such as diabetes and cardiovascular diseases.

Mark Bittle

Mark Bittle

Senior Scientist
Health Policy and Management

Mark Bittle, DrPH ’06, MBA, FACHE, focuses on the organizational and management factors that influence physician alignment and managing change in complex organizations.