John Harrington has worked for more than 16 years as an active photographer in Washington DC and around the world, working with both editorial and commercial clients. His photography business has been successful, with income rising ten-fold since he started. He has spoken at courses and meetings of The NPPA's Northern Short Course, The White House News Photographers Association, Smithsonian Institution, Corcoran School of Art and Design, American Society of Media Photographers Capital Region, University of Maryland, Northern Virginia Community College, Trinity College, and the Northern Virginia Photographic Society. Editorially, his credits have included the Associated Press, The New York Times, The Washington Post, Time, Newsweek, US News and World Report, The National Geographic Society, USA Today, People, MTV, and Life. For corporate and public relations clients, John has successfully placed images with the wire services (Associated Press, Reuters, Gannett, Agence France Presse, and UPI) over three hundred times. Commercially, John has worked with well over half of the top fortune 50 companies, and even more of the top 500. Ad campaigns for Seimens, Coca Cola, General Motors, Bank of America, and Freddie Mac, to name a few, have been seen worldwide.