Joy D. Void-Holmes, RDH, BSDH, DHSc, AADH, is a dental hygiene educator and Dental Hygiene Program Chair at Fortis College, Landover, Maryland as well as Adjunct Faculty at American Denturist College, Eugene, Oregon. She is the founder and CEO of Dr. Joy RDH, a Washington, DC based consulting company created to advance the art and science of dental hygiene through continuing education, research, content creation, and product testing.