Leading tours through dozens of national parks and museums around the world for over 20 years, focusing on Geology, Archaeology, and Egyptology.
A guide at the Grand Canyon, with over 1,000 days spent teaching on the rim and rafting below on the Colorado River.
Shepherd Kings: The Hebrew Hyksos and Israel’s Arrival in Egypt
The Landmark Exodus: Tracing the Biblical Route from Egypt to Sinai
Nimrod and Narmer: The Egyptian-Mesopotamian Connection
The Lay of the Loper: A Biography of an American Founding Family
Speaking worldwide in universities, churches, and conferences on topics related to history, science, and biblical archaeology.
Talks specializing in Geology, Egyptology, and history of the Ancient Near East.
Work featured by National Geographic, PBS, USA Today, the National Park Service, and more.
