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Amazon Voyage guide Segundo Mesia

Master Leader Series

Amazon Voyage guide Segundo Mesia

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Master Leaders

Our pioneering history and connections built over the past four decades give International Expeditions access to a wealth of guest speakers. On our Master Leader Series departures, you’ll be inspired by the wonders of the world, all while learning alongside experts in wildlife and sustainability! These notable naturalists and pioneers of sustainability will join IE’s knowledgeable guides to add layers of insight into the environment that only IE’s master luminaries can provide.

Current Speaker Schedule

Jack Grove - Marine Biologist

Galapagos Darwin's Enchanted Isle - July 21, 2017

Jack Grove Zegrahm ExpeditionsA marine biologist and professional naturalist, Jack has spent much of the past two decades traveling on, and lecturing about the world's oceans. Co-founder of IE sister company Zegrahm Expeditions and research associate in the Section of Fishes at the Los Angeles County Museum of Natural History, Jack is a leading authority on the fishes and marine environments of the eastern tropical Pacific. For seven years he lived in the Galápagos, where he carried out extensive marine biological studies. In 1997, Stanford University Press published his comprehensive volume The Fishes of the Galápagos Islands, and he received his Ph.D. from Pacific Western University.

A true adventurer and Fellow of The Explorers Club, Jack has led numerous expeditions to the remote corners of the world, participating in polar expeditions as a marine naturalist, photographer, and expedition leader, as well as working with noted scientists and explorers such as Jean-Michel Cousteau. Jack is an avid scuba diver, certified dive master, and dedicated conservationist. In 2002 he was one of 57 scientists invited by the World Conservation Union (IUCN) to participate in a conference in Hanoi to discuss a strategy for the preservation of marine biodiversity. When not traveling, he manages his own photography business in the Florida Keys.

More About Jack Grove