Management Team

Jonathan D. Weatherly
Chief Executive Officer

John E. Croghan M.D.
Chairman of the Board & Chief Medical Officer

Philip H. Sheridan M.D.
Co-founder & Medical Director

Keith Knohl
Vice President, Chief Information Officer

Kenn Miller
Vice President, Marketing

Charles Guerin
Vice President, Supply Chain

Board of Directors

John E. Croghan M.D.
Chairman of the Board & Chief Medical Officer

Philip H. Sheridan M.D.
Co-Founder & Medical Director

Jonathan D. Weatherly
Chief Executive Officer

Qung W. Go
Retired Partner
Accenture

Stephen Kaufman
President
Technology Sourcing International, Inc.

Thomas Prince, PhD.
Professor of Health Industry Management
Professor of Accounting
J.L. Kellogg Graduate School of Management,
Northwestern University

Ronald G. Spaeth
Retired Chief Administrative Officer
Evanston Northwestern Healthcare Foundation

Dave Devereaux
Retired CEO
Beverley Enterprises

Gregory Hummel - Board Member Ex-Oficio
Attorney
Bell, Boyd & Lloyd LLP