Steph McGrath, PhD is an O2X Mental Performance Specialist and Vice President of Human Innovation and Performance in a global consumer products company, working with senior executives to enhance leadership, team effectiveness, and business performance.

She previously spent nearly a decade embedded with U.S. and allied military units, including Naval Special Warfare, where she supported SEAL teams and other forces in decision-making, resilience, and performance under pressure. Her work also spans the U.S. Army, U.S. Marine Corps, U.S. Navy, Royal Australian Navy, Royal Australian Air Force, and Australian Army.

Steph holds a PhD in Industrial and Organizational Psychology. Her research examined U.S. female police officers and the relationship between mentorship, psychological safety, and turnover intentions.

She is also a registered psychologist in Australia and has over 15 years of experience across sport, clinical, and organizational settings, including work with Australian Olympic Track and Field athletes.