Complex sentence: He previously served on the boards of the Rock and Roll Hall of Fame and the Dance Music Hall of Fame, plus the NARM Manufacturer's Advisory Board.He is also co-founder of the independent film and television company Tommy Boy Films.
Split into simpler sentences: He previously served on the boards of the Rock and Roll Hall of Fame and the Dance Music Hall of Fame, plus the NARM Manufacturer's Advisory Board. Silverman is co-founder of the independent film and television company, Tommy Boy Films.