Award-winning photographer & expedition leader based in California.

Picture of His Life is a deeply personal documentary that follows my ultimate professional quest: to swim unprotected alongside a polar bear in the freezing waters of the Canadian Arctic.

Receiving the 2023 AUAS NOGI Award, known as the "Oscar of the ocean world", is one of the most profound honors of my career.

Nature is a constant source of inspiration for me.

Over the last forty years, I’ve photographed it on every continent, through all seasons, tracking the most elusive and least understood big animals of all.