Bill Dimmock

Bill Dimmock, FSA, MAAA, is a senior director within the Optum Commercial Payer Actuarial Advisory Services practice. He is the product owner of both the Group Risk Analytics and Portfolio Optimization commercial actuarial offerings.

Prior to his move to Optum, Bill spent three years as the chief actuary of Innovu, an early-stage growth company focused on health care analytics and actuarial solutions for self-insured employer groups. 

Bill spent 13 years at Highmark Blue Cross Blue Shield.  There he served as VP of revenue program management (all risk adjustment functions for MA and ACA markets). He was also director of small group pricing and manager of large group pricing for Blue plans in Pennsylvania, West Virginia and Delaware.

Bill is a graduate of Case Western Reserve University and holds BS degrees in physics and mathematics.