Ben Diederich

Ben Diederich is a seasoned consulting actuary with extensive experience in health care and insurance, currently serving as a Principal at Milliman since May 2006. With expertise in Medicare, Medicaid, and health policy reform, Ben provides actuarial services for both federal and state government health programs. Prior to Milliman, Ben held significant roles at Aetna Global Benefits from 1995 to 2006, including Director of Global Benefits Actuarial and Underwriting, where Ben achieved remarkable revenue growth and managed a large team. Ben’s career began as an Actuarial Student at Aetna, following educational pursuits at Oregon State University and Scappoose High School.