Bill Preston

Principal | Deloitte Consulting LLP

Bill Preston

191 Peachtree Street NE

Suite 2000



United States


View map

Bill Preston is the Deloitte Consulting LLP lead for Health Plan Margin Improvement. A principal in Deloitte’s Health Care and Life Sciences practice, Bill has led several transformational programs within Health Plans and PBM operations including rapid cost reduction, executive and client financial reporting, and establishing strategic outsourcing partnerships for Deloitte clients. Other engagements are conducting a service operations assessment of a national PBM and enhancing the Specialty Pharmacy operational.

Bill Preston