Dennis joined the MMC team in 2019 as Track Director where he is responsible for all safety, education, and competitive activities related to asphalt-based motorsports activities at the Club. Dennis has a long history of racing, dating back to the 1970s and 1980s when he ran many successful seasons in Formula and GT racecars. Dennis managed the famed Bridgehampton racetrack for over a decade as its Track Director. In the late 1990’s, Dennis returned to his passion for instruction as President of Bertil Roos Racing School. For two decades, Dennis spearheaded the school’s various racing schools, from 2-, 3-, and 5-day racing programs and intensive data clinics, to its traveling race series competing at a dozen tracks across the country.