Portrait of Larry Warren, MS

Board Secretary

Trinity Health 


Mr. Warren joined the Arbor Research Board of Directors in 2016. He is also a member of the board of directors of Trinity Health, a $15 billion integrated health care delivery system with operations in 21 states. Mr. Warren has more than 30 years of hospital and human resource management experience. He served as Chief Executive Officer of Howard University Hospital in Washington, D.C. (2006–2012) and the University of Michigan Hospital (1998–2005). He served as Executive Vice President and Chief Operating Officer at Mercy Hospital of Detroit, a former division of Trinity Health, and as an Adjunct Professor at the University of Michigan’s School of Public Health.