Adam Walker

Adam Walker is an international motivational speaker, endurance athlete and author whose work sits at the intersection of human performance, environmental responsibility and personal growth. Widely recognised for completing some of the most demanding open water swims on the planet, he is hired as a speaker for his ability to turn firsthand ocean experience into meaningful insight on sustainability, resilience and purpose. His talks resonate because they are grounded in lived encounters with the natural world and a clear commitment to protecting it.

After graduating in 1999 with a degree in Sports Science, Adam began his career in the corporate sector, initially working with Coca-Cola before progressing rapidly into senior sales roles with Nestlé and other blue-chip organisations. Alongside his business success, he remained deeply involved in sport, qualifying as an ASA swimming coach, teaching at his local pool and competing in water polo. In 2007, he made a decisive shift, beginning training for his first English Channel swim in support of whale and dolphin conservation. This marked the point at which his professional skills, athletic drive and environmental values began to align.

Adam has since completed seven of the world’s toughest channel swims, becoming the first British person to complete the Oceans Seven challenge and only the fifth individual globally to do so. These achievements include a two-way crossing of the Strait of Gibraltar and completing the full challenge despite a ruptured bicep tendon that required multiple surgeries. He has faced shark encounters, venomous jellyfish stings and extreme fatigue, yet completed every swim on his first attempt, raising funds and awareness for marine conservation. In 2014, he founded Ocean Walker, through which he delivers coaching, open water camps and wellbeing programmes, alongside media work, commentary and brand partnerships. He is also the author of a bestselling sports autobiography and an ambassador for water safety and sustainable swimwear organisations.

Adam is hired as a speaker because he brings credibility, clarity and urgency to sustainability conversations. By connecting determination, goal setting and a growth mindset with the fragile reality of ocean ecosystems, he helps audiences understand that sustainability is not abstract but personal and actionable. His powerful storytelling and authentic experience inspire organisations and individuals to take responsibility, adapt to challenge and contribute positively to the health of the planet.