Tanner Korotkin

When I started Summit, I saw the biggest difference in my horses! They all started feeling better, jumping better, and being more consistent. It's been great ever since.

Tanner Korotkin is one of the United States’ rising stars in international show jumping, competing at the CSI5★ level and representing Team USA in FEI Nations Cup competitions.

Based in Wellington, Florida, Tanner trains out of Castlewood Farm and has quickly made a name for himself with consistent international results. In 2023, he and Quinn 33 captured victory in the $37,000 Wellington Equestrian Realty 1.45m CSI3* during the Winter Equestrian Festival. That same year, he scored a five-star win in the Iguana Yachts Speed Stake and another CSI5★ victory at Wesley Clover Parks in Ottawa, followed by topping the $100,000 Lugano Diamonds Grand Prix CSI3* in Wellington.

As the son of U.S. Olympian and trainer Alan Korotkin, Tanner has been immersed in the sport since childhood. His dedication and ambition continue to propel him upward through the international rankings, where he is recognized for his focus, determination, and natural feel for the sport.

Tanner relies on Summit Animal Health’s premium equine supplements to support his horses’ joint health, mobility, and overall performance, ensuring they remain competitive and comfortable across the demanding international show circuit.