Tony L. Corbell created the award-winning Nik Software educational department and teaches workflow and photographic techniques. He has photographed three U.S. presidents, 185 world leaders, and countless celebrities.
Joshua A. Haftel has been hooked on photography since high school. He has traveled the world photographing famous sites. When he's not taking pictures, he manages the photographic tools product line for Nik Software.
Stan Sholik, a self-taught photographer, has worked for over 30 years in commercial, advertising, and illustrative photography. His articles have appeared in View Camera, Professional Photographer, AfterCapture, and other publications.