• Summary

    Multiple 4* wins in Eventing and several top international results.

    Originally from Brunswick Maine, Hallie moved to Ocala, Florida to pursue her riding career at the age of just 16. Training with coaches such as Olympic Individual gold medallists David O’Connor (Sydney 2000) and Leslie Law (Athens 2004), she quickly moved through the levels and was competing successfully at the Advanced / 4* level by the age of 17.  In 2017, she was awarded the Essex Competition Grant, and in 2018 she was awarded the Karen Stives fund, enabling her to travel to the UK to compete in the British leg of the Nations Cup series at Houghton Hall where she led the team to a second place finish (the first top Nations Cup finish for the Americans in over a decade)

    She then went on to the Bramham Under 25 Championships, where she was the only American to jump clear across the country. 

    After a successful spring campaign, Hallie decided extend her stay in the UK, in order to compete at her first five star at Pau, culminating in a competitive finish there and again being the only American clear across the country in a very competitive contingent.

    After a strong finish at Pau, Hallie made the cut for the High Performance training list in 2019 after being on the Under 25 list for several years.

    In 2022, after some major life changes, Hallie was awarded another very generous grant by US Eventing; this time in the form of the Wilton Fair Fund, and was able to pick up and move her base to the UK in order to raise the bar competitively.

    2025 was a year full of triumphs, whilst patiently laying the groundwork for the future with our amazing young team of horses.

    2026 has been a strong start with a 4* win and many top placings at the 3* and 4* level with ten horses in her team.

  • Cute Girl - 2014 Holsteiner mare
    1st Oudkarspel CCI4S 2024
    1st Kronenberg CCI4S 2024
    Team Silver Aachen 2024
    7th Arville CCIO4S
    3rd Individually and Team Silver Boekelo 2024

    Lucky Fortuna - 2016 KWPN gelding
    5th Kronenberg CCI3L 2024
    11th Millstreet CCI4L 2025
    9th Boekelo CCI4L 2025

    Kapriccio - 2015 KWPN gelding
    6th Aston Le-Walls CCI3S 2025
    16th Boekelo CCI4L 2025

    Headley’s Quixote - 2015 SHB gelding
    9th Aston Le-Walls CCI3S 2025
    10th Wellington CCI3S 2025

    Boleybawn Oliva - 2018 ISH mare
    1st Kronenberg CCI2S 2024
    5th Le Lion D’Angers CCI2L 2024
    1st Millstreet CCI2S 2025
    10th Aston Le-Walls CCI3S 2025

    Tykillen Tango - 2019 ISH gelding
    3rd Le Lion D’Angers CCI2L 2025

    One of a Kind TN - 2019 KWPN gelding
    Experience level CCI2S

    Sirius SB - 2012

    Experience 4* L

    ESI Baltic Breeze

    Experienced 4* S

    Monbegsenna

    5*

  • LeMieux // Samshield // Freejump // Voltaire // Veredus

  • Luhmuhlen 5*

    World Championships

    Burghley

    Bokelo

    Le Lions

    Pau

An equestrian athlete riding a white horse during a show jumping event, with a woman rider wearing a dark jacket, white breeches, and a helmet, smiling and holding the reins.
A woman resting her head and arm on a white horse outdoors, with trees and a blue sky in the background.
A woman standing next to a brown horse outdoors, with a black wooden wall and brick wall background, wearing a striped shirt, wide-leg white trousers, and sandals.
A woman petting a white horse outside on a sunny day, with trees in the background.
A woman in sunglasses, a beige top, and a plaid skirt walking a dark brown horse on a leash outdoors during daytime.
A woman in a black jacket and beige pants gently holds a gray horse's bridle while they touch noses.
A woman riding a horse in equestrian attire, wearing a helmet and riding jacket, in black and white.
A woman in a tan jumpsuit standing near a horse stable with a horse behind the bars.
A woman with dark hair wearing a patterned jumpsuit and black boots, sitting sideways on a white horse outdoors under a clear blue sky.