
Meet The OpenBiome Team
We’re a team of scientists, clinicians, patient advocates, and microbiome enthusiasts. We have a passion for improving public health through the bacteria in us all.
Executive Team

Julie Barrett O’Brien
Chief Executive Officer

Paul Leech
Chief Operating Officer

Majdi Osman, MD MPH
Chief Medical Officer

Katya Moniz
Global Microbiome Conservancy (GMbC) Director

Ken Linde
Chief Information Officer
Board of Directors

Lisa Serwin
Chair of the Board

Eric Alm, PhD

Jim Bildner, JD

Neil Rasmussen

Jane Williams, MD MPH

Joanne Kamens, PhD
Clinical Advisory Board

Jessica Allegretti, MD, MPH

Kanchana Amaratunga MD, MPH

Monika Fischer, MD

Rachel Ann Hays, MD

Colleen Kelly, MD

Neil H. Stollman, MD
OpenBiome Team

Michael Bougas
Clinical Outreach Director

Justin Chen
Director of External Affairs

Imani Decaille Hodge
Sr. Clinical Outreach Associate

Terick Dupont
Fulfillment Supervisor

Joshua Epps
Quality Associate

Emily Madden
Manager of Legal Affairs

David McCall
Human Resources Manager

Cyleigh Mertz
Accounting Manager

Roxanne Schwab
Sr. Accountant

Dana Shamitz
Quality Supervisor/Lab Coordinator

Laura Stehler
Sr. Clinical Outreach Associate

June Teichmann
Associate Scientist

Shevon Walker
Director of CMC Operations and Supply Chain Logistics

Susan Weir
Senior Scientist

Mengxi Li
Digital Marketing Specialist