Our Associates

Our Experienced Team of Professionals

Robert S. Betz

DDS, Captain, (Ret.) USPHS

Charles M. Cobb

DDS, MS, PhD

David J. Kopp

President, Kopp & Company

Salme E. Lavigne

PhD, MS (DH), RDH

Lawrence C. Marvar

Owner, Marvar Media

Patricia A. Walters

RDH, MSDH MSOB

Karen B. Williams

PhD, MS, RDH

Jane L. Forrest

BSDH, MS, EdD