Carequest Institute for Oral Health
Chairman of the Board
Winchester Community Service Foundation
Co-Founder
American Tower
Chair of the Board, FMR Lead Director
Lightbridge
Chief Executive Officer
Sonus
Member Board of Directors
Massachusetts Technology Collaborative
Board of Directors
The Commonwealth Institute
Chair
Frontier Communications
Chairman of the Board
openairboston.net
Founding Chief Executive Officer and Chair
Massachusetts General Hospital
Chair, Mass General Physicians Organization
Harvard Business School
