Mehgan Heaney-Grier
Position: Marketing Manager

Years with Explorer Ventures: Since October 2023
Business/Experience/Education backgrounds: I’ve been part of the dive industry for nearly 30 years, beginning in the mid-90s when I set the first U.S. freediving records. That journey led me to work as a Hollywood stunt diver, television host, public speaker, and documentary producer—roles that all centered around diving, storytelling, and inspiring a deeper connection to the ocean.
My degree in ecology, evolutionary biology, and anthropology from CU Boulder shapes how I share environmental topics with a broader audience—especially when it comes to ocean-focused travel and conservation.
As Marketing Manager for Explorer Ventures Fleet, I draw on my background in diving and media along with my academic foundation and commitment to sustainability to help shape meaningful experiences for our guests and promote responsible ocean travel.
Years Diving (or a bit of passion for the ocean): 35 years
Favorite place to travel/dive: My favorite spot is ever-changing with each new place I travel to dive!
Favorite pastime/hobby: Fostering rescue puppies and dogs
Something unique or little known about me: I love to get up before the rest of the surrounding world, make my coffee to go and catch a sunrise.
Favorite quote: If there is magic on this planet, it is contained in water. — Loren Eiseley