T. Devin O’reilly

T. Devin O'Reilly has served as a director of Surgery Partners since August 2017, including as Chairman from August 2017 to January 2020. Mr. O'Reilly joined Bain Capital Private Equity in 2005 and has served as a Managing Director since 2013. Prior to joining Bain Capital Private Equity, Mr. O'Reilly was a consultant at Bain & Company where he consulted for private equity and healthcare industries. Mr. O'Reilly has served as a director of Aveanna Healthcare since 2017, Zelis since 2019, PartsSource since 2021, and athenahealth since 2022. He previously served as a director of several Bain Capital portfolio companies including Bio Products Laboratory, Grupo Notre Dame Intermedica, and US Renal Care among others. Mr. O'Reilly holds a B.A. from Princeton University and an M.B.A. from The Wharton School at the University of Pennsylvania.