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Experts by Last Name: H

Peter Hillary

When Peter Hillary first climbed Mount Everest in 1990, he and his father, Sir Edmund Hillary — who made the first ascent in 1953 — became the first father and son to reach the summit. He reached the summit again in 2002 on a National Geographic-sponsored ascent later featured in the film Surviving Everest... More »

Katherine Hoffman

Katherine Hoffman, a professor of anthropology at Northwestern University, lived in Morocco for several years. A specialist in Berber culture, Katherine consulted on National Geographic's January 2005 story, "Among the Berbers... More »

Elvira Hammond

Elvira Hammond, a professor of Chinese cultural history at New Mexico State University, has been working, traveling, and studying in China since 1983. She studied Chinese language and modern theater in Beijing and worked for many years developing and leading academic and cultural programs for students of all ages visiting China... More »

Ken Hammond

Historian Ken Hammond first traveled to China in 1982 to study the language and stayed for five years. A professor at New Mexico State University, he directs a Chinese-American university exchange program... More »

Jeannette Hanby

Jeannette Hanby earned her PhD for behavioural research on Japanese monkeys. She is fascinated by the mechanisms that keep social groups of any species together... More »

David Alan Harvey

David Alan Harvey has shot more than 40 articles for National Geographic magazine, including "Hip-Hop Planet" (April 2007), which explored the origins of the music in Harlem and the Bronx. A resident of New York City, David has exhibited his images at the Museum of Modern Art and the Corcoran Gallery of Art... More »

Kim Heacox

Writer, photographer, and conservationist Kim Heacox has lived in Alaska for 25 years and has written four books for National Geographic. He spends much of his time writing about and photographing life in earth's Arctic regions... More »

Mike Heithaus

An assistant professor at Florida International University, marine biologist Mike Heithaus has traveled extensively as a research fellow for National Geographic's Remote Imaging Program. He has completed more than 100 successful Crittercam deployments on creatures such as tiger, nurse, and hammerhead sharks; leatherback, green, and loggerhead sea turtles; and humpback, pilot, and false killer whales... More »

Kristofer Helgen

Zoologist Kristofer Helgen is a National Geographic Emerging Explorer who has led research expeditions to remote areas on almost every continent in search of undiscovered species. From the jungles of Papua New Guinea to the slopes of the Andes, he has identified some 100 new mammal species and documented viable populations of animals previously thought to be in major decline or even extinct... More »

Bob Hohlfelder

Bob Hohlfelder, a Professor of Ancient History at the University of Colorado, Boulder, has been at the forefront of the field of classical maritime archaeology for more than 35 years. He has participated in numerous digs around the world, several funded in part by National Geographic... More »

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