Experts by Last Name: A
Aziz Abu Sarah
Named a 2011 National Geographic Emerging Explorer for his groundbreaking work as a cultural educator, Aziz Abu Sarah has dedicated his life to bringing Israelis and Palestinians together to find common ground, build mutual understanding, and forge lasting relationships. He has spoken in hundreds of churches, synagogues, and mosques, before both the European Parliament and the United Nations, and at many universities on the Israeli-Palestinian conflict, peace, reconciliation, and interfaith dialogue... More »
Antonio Adrian
Born in Ecuador, Antonio Adrian has worked as a naturalist for the Galápagos National Park since 1994. He has written a natural history guide for the island, as well as established Fundacion Vulcao, which funds educational projects in the Galápagos... More »
Akram Allam
Recognized as a leading scholar of ancient Egyptian history, "Aki" Allam has been a licensed Egyptologist for more than 30 years. Born in Cairo, he received a university degree with a specialty in ancient Egyptian history... More »
St. John Anderson
Biologist St. John (Jo) Anderson moved to East Africa in 1995 shortly after graduating from Oxford University... More »
Casey Anderson
The host of Nat Geo WILD’s Expedition Wild and the upcoming series American the Wild, naturalist Casey Anderson was nicknamed the “animal magnet” while growing up in Montana. In 2002, Casey rescued an abandoned grizzly bear cub and dedicated his life to raising Brutus (pictured with Casey at left) to be an ambassador for his wild grizzly cousins... More »
Gregory Anderson
National Geographic Society Fellow Gregory Anderson is a linguist and leading authority on endangered languages. As a founder and co-research leader of the Society’s Enduring Voices Project, he works to document, preserve, and revitalize threatened languages... More »
