Dr. Henny maintains an esthetically-focused restorative practice in Roanoke, Virginia. Additionally, he has been a national speaker in dentistry, a visiting faculty member of the Pankey Institute for Advanced Dental Education, and visiting lecturer at the Jefferson College or Health Sciences.

Dr. Henny has been a member of the Roanoke Valley Dental Society, The Academy of General Dentistry, The American College of Oral Implantology, The American Academy of Cosmetic Dentistry, and is a Fellow of the International Congress of Oral Implantology. He is Past President and co-founder of the Robert F. Barkley Dental Study Club.