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Executive Team

David J. Jacofsky, MD
Chairman & Chief Executive Officer
Wael Barsoum, MD
President & Chief Transformation Officer
Jason Scalise, MD
Vice Chairman, for Strategy, and Director of National Physician Integration
Bryan Wall, MD
Vice Chairman, Clinical Operations
Osmel "Ozzie" Delgado
Chief Operating Officer
Arash Araghi, DO
Chief Medical Officer

Eric Tomlon
Chief Administration Officer and Chief of Staff
Karin Meyer
Chief Financial Officer
Peter J. Slate
Chief Business Development Officer
Paul Robinson
Chief Information Officer
Marc C. Jacofsky, PhD
Chief Scientific Officer
Buket Huber
Chief Integration and Market Intelligence Officer
Brendan Baker
President, Value Based Care Division
DeLyle Manwaring
Executive Vice President, Health System Integration
Kay Thompson
Executive Vice President, National Payor Strategy & Contracting

Virginia Materese
Executive Vice President, Arizona Operations
Sarah Muller, PA-C
Executive Vice President, Quality & Clinical Care

Valerie Eaton
Executive Vice President, VBC Operations

Patrick Cascarano
Executive Vice President of Finance

Danelle Kelling
Senior Vice President, Legal Affairs