Ryan Bennett
Vice President of Change Management
Ryan Bennett is the Vice President of Change Management at Zinnia Health. Ryan has focused his career on learning and successfully managing a variety of different departments within a healthcare organization. He has managed admissions, operations, and human capital. Ryan is leads operational excellence and change management in Zinnia’s newly launched or acquired businesses.
Our Team
Senior Management

Taek-Geun Kwon
Chief Executive Officer

Adam Bhaijee
Chief Financial Officer

Dr. David Hu, MD
Vice President and Medical Director, Psychiatry

Craig Katzen
Vice President, Admissions and Real Estate

Melanie George
Chief People Officer and SVP of Operational Excellence

Ryan Bennett
Vice President of Change Management
Business Management

Jesse Kellert
Regional Executive Director of California Facilities

Christopher Bailey
Executive Director, Florida
Advisory Board

Sylvia Dong
CFO & SVP Strategy and Transformation, PepsiCo Asia Pacific

Dr. Robert Pearl
Former CEO, Permanente Medical Group

Penny Mills
Former CEO, ASAM

Graham Weaver
Partner, Alpine Investors