Joe McNally is a 25-year contributor to National Geographic and a former staff photographer at LIFE. Working in 54 countries and all 50 states, he has photographed cover stories for virtually every significant magazine of our times. One of his best-known series of photographs is the Giant Polaroid Collection, known as “Faces of Ground Zero,” shot immediately after 9/11. He also photographed the first all-digital story in the history of National Geographic. This is Joe’s 11th year teaching at the Workshops. His web site is www.joemcnally.com; his blog is www.joemcnally.com/blog.