Brendan Sullivan is an environmental scientist, dive master, and underwater photographer. While studying environmental & ocean sciences at the University of San Diego, Brendan conducted research at Scripps Institution of Oceanography and sailed around the world on Semester at Sea. Throughout his career, he has been dedicated to providing conservation expertise and shaping public policy in Southern California.

After more than a decade of diving, Brendan aims to publish his first book and continue documenting the intricacy of life beneath the waves. Through his photography, he invites you to connect with the ocean and advocate for the protection of its ecosystems for generations to come.