Officers and Directors
Sheila Shattuck ~ President
Sheila Shattuck, a resident of Apache Junction, is an avid trail rider with a passion for the western lifestyle and keeping it alive for future generations. She is very active in many equine organizations and advocacy groups including, Superstition Horseman Association (SHA), where she currently holds the position of Program Director, the Arizona Trail Association, Friends of the Tonto, and the Tucson Saddle Club. She is also a lifetime member of the Indiana Trail Rider’s Association. Her other activities include Director of Arizona Cowgirls for Christ.
Chip Wilson ~ Treasurer
Chip was one of the Founding Members of the East Valley Back Country Horsemen and became Treasurer four years after the founding of our Chapter. He has been longtime supporter of the mission of BCHA — “Keeping Trails Open for All” — and will continue to be involved. Since moving to AJ in 1990, he has been involved with horse issues. He was President of the Superstition Horsemen’s Association (SHA) for seven years and is currently the President of the Arizona Horse Council. In addition, he is currently serving on the Arizona Department of Agriculture Board, Large Animal Commission. Chip has finished serving over 9 years on the AJ City Council and was just elected Mayor for the next two years. Chip will continue to be actively involved with EVBCH as your Treasurer.
Pam Gaston ~ Secretary
Pam Gaston is a native of Arizona and has ridden for many years in the Arizona desserts and mountains. She has worked with the Forest Service on many occasions, building trails and keeping trails accessible. She loves the rural lifestyle and wants to keep the horse in the equation of building clear and safe trails for all to enjoy!
Marj Grunig ~ Vice President
Having loved horses all her life she rode in MN and SD. After retirement she was able to spend winters in Arizona. When approached about joining EVBCH she felt it was a good organization to support trail maintenance and help to educate other riders on LNT – Leaving No Trace. She feels we all are very blessed to have public lands available for horseback riding. Having kept the farming records and working as an Administrative Assistant she felt capable of maintaining the membership list for our chapter.
Chris Larson ~ Director
Chris has lived in the beautiful state of Arizona her whole life. She worked for 30 years for the city of Mesa as police/fire dispatcher and 911 operator. She has always loved horses and participated in many aspects from gymkhanas, showing, NATRC, and now thoroughly enjoying trail riding on her new mustang, Sally. She is looking forward to doing all she can to help EVBCH keep the trails clear and keep them open to equestrians.
Shirley Righi ~ Director, BCHAZ President , EVBCH 2023-2025 Past President
Shirley Righi, a horse enthusiast has loved horses as far back as she can remember. She began riding at an early age, and participates in a variety of equestrian disciplines, although her greatest love is trail riding. She supports AZ Endurance Riders and serves as a judge for Wild Rose Trail Obstacle Events. Wild Rose supports first responder. programs. Her interest in BCHA began in New Mexico riding with a friend who packs and cleans trails with the New Mexico Gila Chapter. Shirley recently retired from her Nursing career as VP Chief Nursing Officer. Her professional career provided her with a variety of skills, from strategic planning to business operations. She hopes to have an opportunity to combine her love of horses with the skills she learned throughout her professional career.
Norm Worthy - DIrector
Norm excels as a team player who builds strong relationships and fosters an environment where diverse voices feel respected and valued. Whether leading a staff meeting, partnering with other volunteers, or engaging with community members, Norm is consistently recognized for being approachable, thoughtful, and solution-oriented.
Beyond professional achievements, Norm is active in the equestrian community. A 25-year horse enthusiast, Norm actively participates in local riding groups and events, and outreach programs. This connection to the equestrian world fuels Norm’s commitment to supporting organizations that uplift horses and mules, their riders, and the broader community that brings them together.
With a blend of entrepreneurial experience, collaborative leadership, and genuine passion for equestrian life, Norm will bring a well-rounded and purpose-driven perspective to the EVBCH Directorship.