Rosenfelt graduated New York University then decided to work in the movie business. After being interviewed by his uncle, who was the President of United Artists, he was hired and worked his way up the corporate culture.Rosenfelt eventually became the marketing president for Tri-Star Pictures. He married and had two children during this period.
Rosenfelt left the corporate industry and wrote screenplays for movies and television. He turned to writing novels and has become quite successful in that genre.In 1995, he and his wife started the "Tara Foundation" which has saved almost 4,000 dogs. He is a dog lover and supports more than two dozen dogs.