Stefan’s voice has been described as Masculine, Ominous, Warm, Rich, Deep, Sexy and Smooth. He has voiced Commercials, Narrations, Promos, Phone systems and Animations around the world.

Stefan can be heard voicing campaigns for known brands such as McDonalds, The Orlando Magic NBA team, i24 News, American Greetings, SEGA, Boost Mobile, The Air National Guard, The U.S. Army, Movie Park Germany, Wells Fargo, The El Rey Television Network, Megabus, Ancestors Legacy for Xbox, Motorola, The Brave Combat Federation, EON TV, The American Red Cross, The Pro-Football Hall of Fame, Nemiroff Vodka and many more.