Meet Our Executive Leadership Team
Puneet Leekha, J.D.
Chief Executive Officer
Tony Coletta
Chief Administrative Officer
Michael Dennis, Ph.D.
Chief Research Officer
Matt Mollenhauer, M.S.
Chief Clinical Officer
Melissa Woodbury
Incoming Chief Financial Officer
Kevin Garner, M.D.
Medical Director, Chestnut Family Health Center (Southern Region)
Jared Rogers, M.D.
Medical Director, Chestnut Family Health Center (Central Region)
Darrell Rust, D.O.
Medical Director, Substance Use Program
Amy Gibbar, M.A.
Vice President of Integrated Care (Southern Region)
Dietra D. Kulicke, CHCEF
Vice President of Integrated Care (Central Region)
Jessica Barnes
Director of Quality and Compliance and Legal Affairs Manager
Randy Dicken, CFM
Director of Facilities
Jim Edmonds
Director of Information Technology
Christy Germanis
Director of Marketing and Communications
Molly Robey, Ph.D.
Director of Employee Experience
Lisa Saldana, Ph.D.
Director of Lighthouse Institute and Senior Research Scientist
Michael Sunderland
Director of Revenue Cycle
Erin Szegedy
Director of Human Resources
Jim Wallis, MAPC
Missouri Director of Business Development