The Board of Directors | Equestrian Australia

The Board of Directors

Stephanie Lyons, Deputy Chair (Acting Chair)	Stephanie is responsible for overseeing the investment risk processes at Rest Super. Stephanie holds a Bachelor of Commerce (German), is a Chartered Accountant and a Graduate of Harvard Business School (General Management Program). For more information on Stephanie's experience visit her LinkedIn profile. “I am passionate about equestrian sports, having competed very successfully in eventing both in Ireland and Europe until I was 18. Currently as a very active sailor, having completed two Sydney to Hobart Yacht Races, I understand the planning, preparation, pressure, exhilaration and of course the importance of safety when organising or being a competitor in a highrisk sport. I firmly believe in the importance of a strong organisational culture which ultimately drives success. With a clear focus on values, being an experienced professional and a lover of sport, I can help Equestrian Australia with their transitional program to deliver excellent governance and a risk managed safe sport.” Stephanie was appointed to the Board on 9 October 2023 for a term of three years.
Rhett Oliver	Rhett brings to the Board a wealth of experience in equestrian sports through 30 years as a showjumping competitor and breeder. Rhett lives in Victoria and continues to compete in showjumping. Rhett's wife is a competitive dressage rider and coach, and his three young boys are also beginning to show interest in the horses. Outside of the sport Rhett is the National Head of Property and Development at law firm Colin, Biggers & Paisley. With over 20 years' experience advising some of Australia's largest private and corporate property developers on all aspects of their operations, Rhett brings to the Board a sharp commercial lens and business perspective combined with a deep understanding of risk. Rhett was elected to the Board on 9 October 2023 for a term of three years.
Maggie Hundertmark	Maggie is a Senior Banker with 28+ years in senior leadership roles with experience across multiple countries and cultures, such as The Netherlands, Australia, Singapore and The Middle East. She has built a broad range career, having fulfilled senior management roles with multiple large financial institutions across the globe. She is a specialist in implementing change programs, proven by a solid track record of successfully implemented organisational restructures and offshoring programs, and a completion of a MSc (Hons) in Management Science, major in Strategy & Change Management. She is also a Graduate of the Australian Institute of Company Directors (AICD). For more information on Maggie's experience, visit her LinkedIn profile. Outside of work, Maggie is an animal lover and a passionate equestrian rider. She is married to Johan and has three children (2 daughters, 1 son).
Nicholas Ballard	With a lifetime of experience in the equestrian industry as a competitor, owner, parent, official, and volunteer Nicholas is dedicated to giving back to this vibrant sport. From 2021-2024, Nicholas has proudly served on the Equestrian Queensland (EQ) Board, including as Vice Chair in 2021 and Chair from 2022. This role has allowed Nicholas to build effective and lasting relationships that foster the sustainable growth of our community. Nicholas’s priorities include: - Supporting affiliated clubs and event organisers - Empowering EA-accredited officials - Championing EA-accredited coaches - Developing our athletes Nicholas was elected to the Board on 15 November 2024 for a term of three years.
Jade Findlay	Jade Findlay is a very experienced Event rider who has competed at 4 and 5* consistently for over 20 years. She has produced horses competitively and had great success winning at 4* level as well as representing Australia in 2019. She still rides at 4* today with a group of nice younger horses in her competition string. She runs a very successful Thoroughbred business with her husband, with over 140 horses in her care at Hannover Lodge in Wilberforce. Her experience across multiple businesses, sitting as a director, holds her in good standing, with experience in strategic planning, HR, training, conflict resolution, and safety processes and procedures. Jade was appointed as the Athlete Director on 25 September 2025 for a term of three years.