Our Team

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Harley Bailey

Face of Tucker Tweed | Sales

Harley has ridden and competed through the levels of eventing her entire life.  She currently has a 7-year-old thoroughbred she restarted off the track, also additional horses in her training program. If she’s not at the barn, she’s traveling, hiking with her dogs, modeling, or in the gym.  

Sierra Jenkins

Staff Design Contributor

Sierra is a devoted horsewoman whose journey has evolved from the hunter ring to reining. Her horse, Ajax, now enjoys a well-earned retirement filled with comfort and care. As Sierra embraces her new chapter as a mom, she looks forward to experiencing the magic of the horse world all over again—this time, through her daughter’s eyes.

Gillian Eiserman

Staff Design Contributor

Based in Richmond, VA, Gillian is a tech innovator for her day job and the lucky owner of two OTTBs. With a specialization in conversation design and AI, she spends her time building cool things in the tech world—oftentimes from her barn's tack room or the horse show grounds. It’s all about finding innovative ways to make things work.

Emily Johnson

Advance Team | Dallas

Equine bodyworker Emily Johnson is an amateur eventer and dressage rider in DFW. She is currently teamed up with her 8-year-old OTTB, Banksy, and they compete regularly in USEA Area V and USDF Region 9. Outside of riding, she can be found with her family and is a mom to two great kiddos, Reed and Nora.

Cassidi McCollum

Sales Team Leader | Dallas

Lifetime equestrian, Cassidi McCollum played collegiate polo at Texas Tech, has worked on a dude ranch but has always chosen hunters for her passion. She has a small farm with 2 equestrian daughters. All 3 enjoy and show their Belgian Wb gelding and Welsh/QH angel pony, Winton.

Ariah Transmeier

Logistics | Dallas

Ariah Transmeier works in logistics for the Dallas Market American Equestrian Trade Association and runs a farm/ranch sitting business in DFW.

She's a passionate rider, earning a gold medal in Beginner Novice Eventing, placing top 15 at the American Eventing Championships, and achieving 1st/2nd level Dressage scores with her pinto draft cross, Marcus. She's also developing her coming 5-year-old OTTB, Glenn, who competed at the 2024 Retired Racehorse Project and is continuing his eventing training.