[1] Rosemont has produced for almost every major television studio including ABC, NBC, CBS, Showtime, Lifetime, The History Channel, A&E, PBS, The Hallmark Hall of Fame, DreamWorks, Starz, Scott Free and Turner Network Television where he produced the epic twelve-hour mini series, (Into The West) executive produced by Steven Spielberg which was seen by a record 81 million people during its six-week run on TNT and nominated for 16 Emmys including Best Miniseries.
Rosemont also produced the international six-hour miniseries The Company for Sony, TNT and Ridley Scott, starring Michael Keaton, Chris O'Donnell, and Alfred Molina.
Some of Rosemont’s films include Graham Greene's The Tenth Man, The West Side Waltz, Purgatory, Riders of the Purple Sage, The Long Road Home, Henry James' Turn of the Screw, Robin Cook's Harmful Intent, What Love Sees, The Mixed Up Files of Mrs.
[2] Rosemont produced the family films; Field of Vision and Game Of Your Life for NBC/Procter & Gamble/Walmart, the Hallmark Hall of Fame production of Firelight on ABC, the remake of Steel Magnolias starring Queen Latifah with record breaking ratings, and a four-hour mini series, Bonnie & Clyde for The History Channel directed by Academy Award nominee Bruce Beresford which was nominated for four Emmy's including Best Mini Series.
Rosemont produced The Gabby Douglas Story about the 2012 Olympic champion who won an unprecedented two Gold medals in gymnastics for the United States.