Nathan Osafo

Nathan Osafo is a dynamic and compelling high performance speaker, currently serving as Chief Operations Officer at Au Milieu Infant Parent Clinic. With a professional background deeply rooted in health, fitness, and leadership, Nathan brings a unique blend of discipline, empathy, and lived experience to his talks. He is particularly motivated by the transformative power of resilience and the pursuit of human potential—values that underpin his philosophy of high performance. Drawing on decades of experience, Nathan speaks on topics such as Fitness and Nutrition for High Performance, Overcoming Adversity, Fitness in the Corporate Space, and Resilience and Mental Toughness, blending practical insights with inspiration to drive personal and professional growth.

Nathan’s career began with a firm foundation in sports science, earning both a BA (Hons) in Sports Development and a Bachelor’s in Sports Studies from the University of Chichester. He launched his professional journey as a Personal Trainer at Fitness First in 2004, quickly gaining recognition for his results-driven approach. Over the years, he broadened his expertise, taking on roles at LA Fitness, St Paul’s, Lomax Bespoke Chelsea, and later founding Osafo Fitness and Find My PT Online. Each role sharpened his understanding of both the body and the mind, while his time in security and recruitment offered rare insights into psychological resilience, communication, and adaptability—core themes in his later work as a speaker.

Nathan’s progression into leadership was marked by his appointment as COO at Au Milieu, where he supports vulnerable families, combining clinical care with community development. His work has not only impacted clients but also shaped the culture of excellence within the organisation. Prior to this, he was a respected Online Trainer and Personal Trainer at Warrior DNA Fit, where he coached high-performing individuals across various sectors. Nathan’s cross-disciplinary expertise—spanning health, corporate wellness, and psychological resilience—has positioned him as a sought-after voice in the high performance space.

Audiences resonate with Nathan because his topics are rooted in lived experience and professional excellence. He breaks down Fitness and Nutrition for High Performance into practical, sustainable habits; explores Resilience and Mental Toughness through personal stories and client case studies; and offers actionable strategies for integrating Fitness in the Corporate Space. He is hired not just for what he knows, but for how powerfully he delivers it—making complex challenges relatable and inspiring measurable change in individuals and teams alike.