Allen Matheson has been taking pictures for over 25 years, and built Photohome.com in 1995 as an outlet to display and sell his work. His primary areas of interest are architecture (skylines and buildings), nature, wildlife, and hot air balloons, although his unique style and his work in many different areas have combined to create a diverse collection. Mr. Matheson's photos have been published in numerous books, magazines, websites, and other media; a partial list of clients includes Newsweek, the Wall Street Journal, Barron's, Forbes, the U.S. Secret Service, the Sierra Club, Rutgers University Press, the U.S. Geological Survey, and Addison Wesley Longman.