OMS Foundation Board of Directors

2025-2026

David L. Basi, DMD, PhD – Chair

James A. Baker, DDS – Vice Chair

Brett L. Ferguson, DDS, FACS – Immediate Past Chair

Jeffrey H. Wallen, DDS – Treasurer

David A. Bitonti, DMD – Director at Large

Joli C. Chou, DMD, MD, FACS – Director at Large

Rawle F. Philbert, DDS, FACS

Peter A. Vellis, DDS – Director at Large

Simon Wai Ming Young, DDS, MD, PhD, FACS – Director at Large

Gregory M. Ness, DDS, FACS-AAOMS Trustee, Dist. IV

Julia R. Plevnia, DDS, FACD, FACS-AAOMS Trustee, Dist. V

Joshua D. Segal, DDS, MD, MSEd, FACS – New to Practice Director

D. Scott Fehrs, ChFC, Industry Partner Director

Adhithi Kesari, DMD -25-26 ROAAOMS Liaison

Karin Wittich, Executive Director, AAOMS & OMSF