Board of Directors

Samuel J. Reich
Executive Chairman

Samuel J. Reich has served as executive chairman of our board of directors since our business combination with Big Cypress Acquisition Corp in October 2021 and prior to that was Chief Executive Officer, Chief Financial Officer and a member on the board of directors of Big Cypress Acquisition Corp…Read More

Scott F. Giberson, RPh, MPH, D.Sc.
President, AMI
Rear Admiral (Ret)

Rear Admiral (RADM), retired, Scott Giberson joined the SAB board of directors in July, 2022. He is currently the President of AMI Expeditionary Healthcare, a private global healthcare solutions company….Read More

Dr. William J. Polvino, MD
Bridge Medicines

Dr. William J. Polvino, MD, has served as a member of our board of directors since 2019, after having served as our business advisor for several years….Read More

David Link, MBA
Vice Chairman
Nominating and Corporate Governance Committee Chair
Former Executive Vice President, Sanford Health

David Link, MBA, has served as a member of our board of directors since 2018 and is currently Vice-Chairman….Read More

Christine Hamilton, MBA
Compensation Committee Chair
Co-Founder, SAB Biotherapeutics
Managing Partner, Christiansen Land & Cattle
Co-Owner BioDak, LLC

Christine Hamilton, MBA, is our co-founder and has served as a member of our board of directors since 2014. Ms. Hamilton is the co-owner and managing partner of Christiansen Land and Cattle, Ltd…..Read More

Jeffrey G. Spragens
Audit Committee Chair

Jeffrey G. Spragens has served as a member of our board of directors since November 2020….Read More

Eddie J. Sullivan, PhD
Co-Founder, President & CEO
SAB Biotherapeutics

Eddie J. Sullivan, PhD, is our co-founder and has served as our president and CEO since 2014. Dr. Sullivan has served in biopharma leadership positions for more than 25 years….Read More

Edward Hamilton, DVM, MAgr
Co-Founder, Board Observer

Dr. Edward Hamilton is a large animal veterinarian and entrepreneur who has four decades of experience in food animal production, animal health, agricultural business analysis….Read More