Who we are

I’m Addison Leigh Casey, founder of ALC Sport Horses, a passionate young professional dedicated to helping riders and horses reach their full potential. At sixteen, I’ve been riding since before I can remember, but professionally riding for over six years, and training horses for more than three. I specialize in hunters, jumpers, and equitation, and compete myself in the 1.20’s with my show horses, Letty and Kometh, while always seeking a fun project horse to take on. Having ridden and owned countless horses—including my very first horse, Bob, who still lives on the farm with his best friend Draco—I bring lifelong experience and dedication to every horse and rider I work with. My facility offers ten stalls, seven of which are available for rent, creating a welcoming environment where riders feel at home, confident, and encouraged to ask questions, all while receiving professional guidance without breaking the bank. I’ve competed at prestigious events, including Split Rock Jumping Tour in Kentucky, Split Rock Jumping Tour in Fort Worth, WEC, Tryon International, Gulf Coast Winter Classic, Texas Rose Horse Park, Hidden Lake, and Spellbound Farms. I believe that Western basics build stronger riders and horses, that listening to your horse is key, and that groundwork can sometimes be even more beneficial than riding. At ALC Sport Horses, my mission is to make a name for myself in the horse world while helping riders grow with confidence, skill, and heart.

Our team is dedicated, skilled, and passionate about horses. Francisco, my most trusted team member, is always on hand in the mornings and evenings, ready to assist wherever needed. His dedication, reliability, and willingness to help riders and horses alike make him an invaluable part of our operation.

I am deeply grateful for the unwavering support of my parents, who make everything possible. My father, Aaron Casey, is the CEO of Tubbesing Solutions, a Dallas-based company specializing in mission-critical infrastructure for data centers, healthcare facilities, and more. With an engineering background from TCU, Aaron has been instrumental in steering Tubbesing's growth and innovation since 2007. His leadership and dedication to excellence inspire me daily. My mother, Kelly Casey, has been my steadfast supporter, offering guidance, encouragement, and a nurturing presence that keeps me grounded. Together, they embody the values of hard work, integrity, and passion that I strive to uphold in my equestrian endeavors.

A group of six people, including four women and 2 men, sitting on the grass in a park with trees and blue sky in the background, enjoying a sunny day.
A person riding a horse jumping over a jump in an equestrian competition, with black and red branding on the obstacles.
A young woman in a pink and white floral dress kneels among pink tulips in a flower field, smiling at the camera.