Veterinarians
Dr. Cleo Bubulka
Associate VeterinarianDr. Bubulka is originally from the suburbs of Chicago, IL, where her love of animals was obvious. She began riding lessons when she was six and was soon spending all her free time at the barn.
Dr. Marianne Marshall-Gibson
Owner/VeterinarianDr. Marianne Marshall-Gibson grew up caring for clients’ horses and assisting veterinarians at her parent’s 54-stall Hunter/Jumper and Dressage facility in the Chicago suburbs. She began riding at age six and later competed in hunters and equitation in USEF/USHJA shows.
Dr. Denise Branecky
Associate VeterinarianDr. Denise Branecky grew up in Newtown, Connecticut where she was introduced to horses and riding at a young age through her mom’s love of horses.
Support Staff
Anastasia Bezsylko
Truck and Rehabilitation AssistantAnastasia comes from a horse family and grew up riding in the hunter/jumper world of Pennsylvania and New York.
Grace Forbes
Rehabilitation AssistantGrace’s passion for horses started at the young age of 2 years old with her first half-Arabian mare Dusty and quickly transformed into a competitive youth career in Arabian horses, and has transformed later in life to American Quarter Horses and the western performance horse industry.
Patty Hagan
Office ManagerPatty was born and raised in Colorado. Her interest in horses started at a very young age and has remained an integral part of her life ever since! She loves animals of all kinds and has always enjoyed having them and working with them. Around age 9, she got her first
Maya Cohen
Junior Rehabilitation AssistantMaya has been riding and tending to horses since she was 5 years old. She met Dr. Marshall at 7 when she was providing a vet check for her Shetland pony Little Dixie. For the last 7 years Dr. Marianne has been an integral part of her horse life.
Morgan Willis
Facilities AssistantMorgan's lifelong love of horses began at six years old in Columbia, South Carolina.
Whitney McMillan
Rehabilitation Barn ManagerWhitney graduated from Colorado State University in 2010 with a double major in Equine Science and Business Marketing.
Natalie Zavorskas
Veterinary Assistant/HR ManagerNatalie was born and raised in New Jersey where she grew up riding horses, playing field hockey, and performing on the stage of her local community theater.
Devon Brown
Veterinary Assistant/Marketing CoordinatorDevon grew up in Sun Valley, Idaho where she spent her childhood racing down mogul runs and competing alongside her horse, Maggie, in everything from ranch sorting and high school rodeo to cutting and beyond.
Bill Marshall
Practice Manager/Chief Financial OfficerRaised in the Laurel Mountains of Western Pennsylvania, Bill worked weekends and summers on his grandfather’s tree farm.
Sponsored Riders
Jimmy Daurio
Sponsored RiderI was born and raised in Pueblo Colorado and was horse crazy since I could walk. I grew up showing in local saddle clubs , 4-H and RMQHA.