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

After more than a decade of diving experience, 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 future generations.