This website uses cookies to ensure you get the best experience on our website. By continuing to use this website, you consent to our use of these cookies.

Mr. Thomas P. MacMahon '64

Executive Partner, Flare Capital Partners
Mr. Thomas P. MacMahon, also known as Tom, serves as an Executive Partner at Flare Capital Partners. He was the Chairman and Chief Executive Officer of LabCorp. Since April 28, 1995, he served as Vice Chairman at LabCorp from April 1995 to April 1996. Mr. MacMahon served as the Chairman of Laboratory Corp. of America Holdings from April 28, 1996 to May 2009 and its Chief Executive Officer and President from January 1997 to December 2006. He served as a Director of Laboratory Corp. of America Holdings from April 1996 to May 8, 2013. He served as a Senior Vice President of Hoffmann-La Roche Inc. from 1993 to December 1996 and President of Roche Diagnostics Group. He began his career with Roche Laboratories, eventually becoming responsible for all U.S. diagnostic operations of Roche. He has been a Lead Independent Director of Aristotle Holding, Inc. and Express Scripts Holding Company since May 2008. He is the Lead Outside Director for Express Scripts, Inc. He serves as a Director at SynapDx Corporation. He has been Director of Aushon BiosyStems, Inc. since February 26, 2013. He is an Independent Member of the Board of Directors at Ortho Clinical Diagnostics. He has been a Director of Aristotle Holding, Inc. and Express Scripts Holding Company since March 2001. He has been an Independent Director of PharMerica Corporation since July 31, 2007. He served as the Chairman of PharMerica Corporation from July 31, 2007 to December 31, 2010. Mr. MacMahon served as an Independent Director of Golden Pond Healthcare, Inc. from 2007 to 2009. He serves or served on the boards of public and private companies. He served as a Member of Scientific Advisory Board at Hatteras Venture Partners. He delivers deep healthcare-focused operational and financial insight. He has experience in the areas of financial reporting, accounting and controls, mergers and acquisitions, corporate finance, cost control and restructuring, operations, public policy, law and compliance, government regulation, and information services. He has experience in a variety of business sectors including extensive healthcare experience. He has over 10 years of experience as the Chief Executive Officer. He holds an M.B.A. in Marketing from Fairleigh Dickinson University and a B.S. in Marketing from St. Peter’s College.
© 1856-2020 Seton Hall Prep.  All Rights Reserved.