sentences:  Caplin also founded iSTAR (Immersive Studio for Altered Reality) at FIU (Florida International University) within CARTA (Communications, Architecture & the Arts) in Miami.He previously co-founded and served as a director with Jay Penske of Velocity Services Inc. which was later renamed Mail.com Media Company and further renamed Penske Media Corporation which owns Variety Magazine and Rolling Stone Magazine.Caplin was born in New York City to Mortimer Caplin, a prominent tax attorney and founder of Caplin & Drysdale, and screenwriter, Ruth Sacks Caplin.