Rich Diviney

Rich Diviney is a renowned leadership expert, performance strategist and Simon Sinek Inc. Optimist who has dedicated his career to helping individuals and organisations unlock their full potential. Drawing on two decades of experience as a United States Navy Officer and Navy SEAL, Rich has become a leading authority on leadership, resilience and human performance. As the author of the bestselling books ‘The Attributes: 25 Hidden Drivers of Optimal Performance’ and ‘Masters of Uncertainty’, he has transformed the way leaders understand performance under pressure. His expertise has been sought by organisations including Google, McKinsey, American Airlines and the San Francisco 49ers, making him one of the most respected voices in leadership and team development.

Rich began his career in 1996 when he joined the US Navy, embarking on a distinguished 20-year military career. During his service, he completed more than 13 deployments in demanding and high-pressure environments around the world. He eventually became the Officer in Charge of Training and Selection for an elite SEAL command, where he was responsible for identifying and developing top-performing individuals. Through this work, Rich gained unique insights into the qualities that enable people to thrive in uncertainty. After leaving active military service in 2016, he joined Simon Sinek Inc. as an Optimist, collaborating with organisations to build stronger leaders and more resilient teams.

In 2020, Rich founded The Attributes, a company dedicated to helping individuals and organisations understand the hidden drivers of performance. The following year, he published ‘The Attributes: 25 Hidden Drivers of Optimal Performance’, which became widely recognised for its innovative framework on leadership and personal development. In 2025, he expanded upon these ideas with the publication of ‘Masters of Uncertainty’, further cementing his reputation as a thought leader in performance psychology and leadership.

Alongside his writing and consulting work, Rich developed the Navy SEAL Mind Gym, a pioneering approach to mental performance and preparation. His ability to translate lessons from elite military environments into practical strategies for businesses, sports teams and leaders has made him a highly sought-after keynote speaker.

Rich Diviney is hired as a speaker for his extensive expertise in leadership, resilience and optimal performance under pressure. Drawing on real-world experiences from elite military operations and years spent training Navy SEAL candidates, he delivers practical strategies that audiences can immediately apply. Rich’s presentations explore how individuals and teams can navigate uncertainty, strengthen trust and unlock hidden potential. His work with global organisations, combined with his engaging storytelling and evidence-based frameworks, enables audiences to gain fresh perspectives on leadership, adaptability and achieving sustainable high performance in challenging environments.

Here are some of the key milestones that define Rich Diviney’s remarkable career:

  • 2025 – Published ‘Masters of Uncertainty’, exploring how leaders and teams can thrive in unpredictable environments.
  • 2021 – Published ‘The Attributes: 25 Hidden Drivers of Optimal Performance’, introducing his influential attributes framework.
  • 2020 – Founded The Attributes to help organisations develop leadership and human performance capabilities.
  • 2016 – Joined Simon Sinek Inc. as an Optimist, collaborating with leaders and organisations worldwide.
  • 2016 – Concluded a distinguished 20-year career as a US Navy Officer and Navy SEAL leader.
  • 2010s – Served as Officer in Charge of Training and Selection for an elite SEAL command.
  • 2000s–2010s – Completed more than 13 deployments in critical and high-pressure operational environments.
  • During Naval Service – Developed the Navy SEAL Mind Gym to enhance mental preparation and performance.