Board of Directors
Welcome to the Board of Directors Page:
Meet the dedicated individuals who steer the course of dentistry in Wyoming – the Board of Directors of the Wyoming Dental Association. Comprised of esteemed dentists from various fields within the dental community, our board plays a pivotal role in shaping the strategic direction, policies, and initiatives of our association.
Guiding Dentistry’s Future:
As the governing body of the Wyoming Dental Association, our board members bring a wealth of experience, expertise, and passion to the table. From seasoned practitioners with decades of clinical wisdom to emerging leaders with fresh perspectives, our board reflects the diverse fabric of Wyoming’s dental landscape.

Executive Director:
Tanna Nagy, RDH
Laramie, WY 82070
307 237-1186
wyodental@gmail.com
President:
Dr. Marykay Krivy
Cheyenne, WY 82009
307 632-6597
drk@aestheticdentistrypc.com
Immediate-Past President:
Dr. Erica Tonso
Cheyenne, WY 82009
307 638-8520
ericatonso@gmail.com
President-Elect:
Dr.Byron Killpack
Laramie, WY 82072
307 761-3313
bykillpack@gmail.com
Vice President:
Dr. Matt O’Farrell
Rock Springs, WY 82901
307 362-1720
ofarmatt@isu.edu
Secretary/Treasurer:
Dr. Mike O’Farrell
Rock Springs, WY 82901
307 362-1720
ofarrellmich@gmail.com
ADA Delegate:
Dr. Holly Schamber
Gillette, WY 82716
(307) 682-6771
hollyschoch@hotmail.com
Southeast District Director:
Dr. Tyler Boyd
Cheyenne, WY 82009
307 514-9233
tylerboyd.md.dds@gmail.com
Northeast District Director:
Dr. Chris Haskell
Buffalo, WY 82834
307 684-0119
thaleshaskell@hotmail.com
Southwest District Director:
Dr. Matt O’Farrell
Rock Springs, WY 82901
307 362-1720
ofarmatt@isu.edu
Central District Director:
Dr. Sean Ellis
Casper, WY. 82601
307 234-6054
seanbarbseano@juno.com
South Central District Director:
Dr. Ilene Choal
Laramie, WY 82072
307 745-9261
ilene.choaldds@gmail.com
Northwest District Director:
Dr. William Robinson
Thermopolis, WY 82443
307 864-9411
wilrobjr11@yahoo.com
ADA Delegate:
Dr. Britton Marsh
Torrington, WY 82240
307 532-4448
marsh.britt@gmail.com
