ABOUT HPG
Performance Begins
Within
HPG EXPERIENCE
Our Team Bios
Dr Don Greene PHD
Don is a peak performance psychologist and a pioneer of applied sports psychology in North America. Don’s body of work during his thirty-two year career includes over 30 profiles for measuring mental skills in high-performers, 8 books on mental performance, 1000’s of high-performers achieving career success, and was named a TED Educator 2017.
A former professional athlete who went on to become a US Olympic Sports Psychologist, Don helped Olympic athletes win 14 medals, including 5 gold, at the 2016 Olympic Games in Rio.
A West Point graduate, Ranger, Green Beret and Special Forces soldier, Don has trained military and SWAT teams to excel in high-pressure situations.
He’s also taught peak performance mastery at The Juilliard School, Colburn School, New World Symphony, Los Angeles Opera Young Artists Program, Vail Ski School, Perlman Music Program, and he has coached more than 1,000 performers to win professional auditions and has guided countless solo performers to successful careers.
Amon Woulfe
Amon is a Performance Coach who thrives on helping people unlock remarkable performance in high-pressure, high-consequence environments.
In the sporting world, he’s been a Mental Performance Coach for elite-level teams in the Australian Football League (AFL) and the National Rugby League (NRL) helping clubs to grand finals, accolades, and career-best form.
He also works individually with elite athletes in English Football, Basketball, NRL, AFL, Swimming, Surf Lifesaving, and Equestrian.
In the world of saving lives, he’s worked with front line Ambulance and Police to build resilience under extreme pressure.
In the military he has helped Army recruits develop mental resilience as they prepare for the rigours of serving their country in the Australian Defence Force.
Andrew Boniface
Andrew is a helicopter pilot, human performance facilitator, and coach working at the intersection of wellbeing and high-reliability operations. With a background in clinical and corporate health, and over 15 years in complex aviation environments including offshore and aeromedical operations, Andrew brings a rare blend of operational credibility and human insight.
His work is shaped not only by frontline experience, but by a deep understanding of how stress, fatigue, and life pressures influence attention, communication, decision-making, and psychological safety in high-risk settings.
Andrew supports organisations across aviation, first response, and many other industries to strengthen non-technical skills, self-regulation, and leadership behaviours in practical, operationally relevant ways. His approach is grounded, relatable, and focused on building sustainable performance from the inside out.
As a father of young children, Andrew brings a personal lens to his work, recognising that how people show up at home and at work is deeply connected. He believes wellbeing is not separate from success in the workplace, but a key condition for it, and that high performance is built equally through both skill and will.