Bryn started her career as an editor and writer for WWD and W magazine and served as the Public Relations Director of Dior Beauty for seven years. As a freelance writer, she has written about fashion, travel and food for Hamptons magazine, Gather Journal, and Refinery29.

In 2017, Bryn founded MBA Partners LLC, a boutique public relations and marketing agency specializing in design-driven beauty, wellness, and lifestyle brands, along with industry veteran Matthew Snyder. MBA Partners was named one of the ”Best Specialty PR Companies in NY” by The Observer and has also been featured in WWD. She lives in New York City.