Mark Ludak teaches all levels of photography and coordinates the photography concentration in studio art. Professional work includes documentary, editorial and fine art photography. His ongoing documentary and fine art work explores social issues related to human rights, public health and the environment. He has received commissions from Apple Computer, Amnesty International, Environmental Defense Fund, Ford Foundation and the Solebury Land Conservancy among others. A partial list of publications includes The New York Times, The Philadelphia Inquirer, Time, Philadelphia Daily News, Newsweek, Der Spiegel, Vanity Fair, Focus, Mother Jones and Utne Reader.