 Wishna photographed Andy Warhol, Halston, Liza Minnelli, Burt Reynolds and Bianca Jagger.By the age of 19, Wishna opened his own commercial and celebrity photography studio in NYC, where he photographed celebrities like John Travolta, Peter Frampton and Frank Sinatra for the pages of Time Magazine and Newsweek Magazine.At 21 years of age, Wishna founded Globalforce International, an executive search consulting firm.