Marissa Hermer at the NBCUniversal Winter Press Tour in Pasadena 01/17/2017

Marissa Hermer at the NBCUniversal Winter Press Tour in Pasadena 01/17/2017

The 35-year-old luxury public relations expert Marissa Hermer, who helps run the family business, the Ignite Group, a food, beverage, and entertainment business in London, at the NBCUniversal Winter Press Tour in Pasadena.