Daniel J. Thomas has served as a director since July 2019. Mr. Thomas currently serves on the board of directors of Concentra Group Holdings Parent, LLC, Healthcare Highways, Inc., National Partners in Healthcare and Equalis Group LLC. In addition, from June 2018 through January 2019, Mr. Thomas served as President and CEO of National Partners in Healthcare. From 2011 until his retirement in 2017, Mr. Thomas served as President, Chief Executive Officer and a board member of Provista, Inc. Prior to Provista, Mr. Thomas served as Chief Executive Officer and a board member of Viant, Inc. Before the formation of Viant, from 1993 through 2007, Mr. Thomas spent 14 years with Concentra, Inc. At Concentra, Mr. Thomas held the positions of President, Chief Executive Officer and Chief Operating Officer.