Matthew 'Ollie' Ollerton is a Sunday Times no. 1 bestselling author and a former Special Forces soldier, who was one of the founding Directing Staff on Channel 4's hit show SAS: Who Dares Wins and SAS Australia.

Ollie's military career began at the age of 18 when he joined the Royal Marine Commandos and toured operationally in Northern Ireland and in Iraq for Operation Desert Storm. He subsequently spent six years in the Special Boat Service rising to team leader, before working in Iraq as a private security contractor and carrying out anti-child-trafficking charity work in Southeast Asia. These experiences helped shape his life as well as his books.

Ollie is the founder of Breakpoint, the business he runs as part of his mission to help others create more productive, healthier, and happier lives. He furthers this passion through his writing and his online, virtual and public appearances.