Chestnut Health Systems' Board of Directors
      • Mary Ann Webb, Chairperson
      • Laura Haas, Vice Chairperson
      • James Foley, Secretary
      • Eliazar Mendiola, Treasurer
      • Vic Armstrong, Jr.
      • Al Bowman
      • Patrick Busch
      • Don Hammer
      • Judy Neubrander

    Chestnut Health Systems' Executive Leadership
      • David A. Sharar, Chief Executive Officer
      • Victoria Brockhouse, D.O., Medical Director
      • Mark W. Campbell, Director of Human Resources
      • Amy Gibbar, Southern Region Clinical Director
      • Joan A. Hartman, Vice President of Behavioral Health
      • Laurie Holdener, Corporate Director of Quality Management
      • Jeffrey Koski, Director of Management Information Systems
      • Dietra Kulicke, Director of Chestnut Family Health Center
      • Puneet Leekha, J.D., Chief Operating Officer and General Counsel
      • Orville D. Mercer, Vice President of Behavioral Health
      • Matt Mollenhauer, Managing Director of Chestnut Global Partners, LLC
      • Karen S. Rettick, Chief Financial Officer
      • Christy Scott, Director of Lighthouse Institute
      • Jim Wallis, Director of Business Development