Isabelle Bosley & Conner
Hometown: Monkton, MD
USEA Record
FEI Record
Instagram
Isabelle Bosley began her FEI Eventing career in 2019 at 22 years old and has always had her eyes set on representing the U.S. at the highest level of the sport from a young age. Bosley rose to the CCI4* level just two years after her first FEI event with her own Nightly Quality. Together, the pair have multiple top 10 finishes across the CCI2 and CCI3* levels. In 2025, Bosley was the inaugural YETI/USEF CCI2* National Championships League Overall and Professional champion. Conner, owned by Karen Martin, joined Bosley’s string of horses in 2024. In a short amount of time, the pair have not only achieved multiple top 5 finishes but multiple wins, concluding their 2025 season with a win at the MARS Maryland 5 Star CCI3*-L. Conner also received the USET Foundation’s Connaught Grant which Bosley refers to as an opportunity to give back to Conner’s owner Karen.
Highlights:
- USEF Eventing Pathway Programs: 2026
- 2025 Maryland 5 Star at Fair Hill, CCI3*L winner
- 2025 YETI/USEF CCI2* Eventing National Championships League, Overall and Professional Reserve Champion
- 2025 The Maryland International + Horse Trials, CCI3*S winner
- 2025 Stable View Spring 2/3/4* and H.T., CCI2*S winner
- 2024 The Event at TerraNova, CCI2*L winner
- 2019 MARS Bromont Rising Grant Recipient
Press Releases:
- 'Slow Is Fast' For Connaught Grant Recipients Isabelle Bosley and Conner
- Bosley Takes WireTo-Wire Win In Maryland CCI3*-L
- Between the Ears with Isabelle Bosley