Zodiac Cruising in Antarctica

Zegrahm Field Leaders: Inspired and Inspiring

We hear it from our guests time and again: Zegrahm field leaders are out of this world. That’s because we’ve made it our priority from Day One to recruit the top experts in their respective fields. When planning each adventure, both by ship and on land, we build the ultimate dream team for the destination: marine biologists, ornithologists, geologists, botanists, historians, anthropologists, archaeologists, and dive masters. Zegrahm field leaders are well-known throughout the world; many of them are published writers, authors, and photographers. All are passionate about travel and the world around them. An added plus: They’re also engaging, personable, and caring.

During our small-ship expeditions, you can look forward to an ongoing series of destination lectures, photo presentations, daily recaps, and onshore interactive walks. On land journeys, one or two field experts will share their intimate knowledge of the region, its wildlife and its cultures, while ensuring that you have a smooth and well-rounded expedition experience.

See below for a look at our world-class expedition team or just visit any destination we visit and review the trip leaders.

Featured Expedition Leader

Field Leaders

Colleen Batey
Colleen Batey
Archaeologist
Tim Baughman
Tim Baughman
Historian
Mark Brazil
Mark Brazil
Expedition Leader & Ornithologist
Mayumi Kanamura
Mayumi Brazil
Local Guide
John Buchanan
John Buchanan
Geologist
Stuart Burmeister
Stuart Burmeister
General Naturalist
Rich Cahill
Rich Cahill
Naturalist
Shirley Campbell
Shirley Campbell
Social Anthropologist
Lindsay Chong Seng
Lindsay Chong Seng
Botanist
Nathan Christensen
Nathan Christensen
Zodiac Driver
Kevin Clement
Kevin Clement
Field Director
Brad Climpson
Brad Climpson
Marine Biologist
Jim Costa
Jim Costa
Entomologist
Roger Crowley
Roger Crowley
Historian
Rommel Cruz
Rommel Cruz
Local guide
Jim Delgado
Jim Delgado
Maritime Archaeologist
Chris Done
Chris Done
Naturalist
Terry Done
Terry Done
Marine Biologist