David J. Grissen

Grissen retired as group president of Marriott International Inc. in early 2021. He joined Marriott in 1986, and for the past 11 years, he led the company’s Americas business. Prior to his latest position, he served as the Americas president EVP of the Eastern region, SVP of the mid-Atlantic region, and SVP of finance and business development..

  • October 2021

Added to: Greenwood Racing Inc. - Bensalem, PA

Greenwood Racing  is the owner and operator of Parx Casino in Pennsylvania.