Katherine Johnson

Katherine Johnson is a seasoned media professional currently serving as a Senior Associate in Integrated Media at Nutrafol since January 2025. Prior to this role, Katherine worked as a Media Buyer at Hill Holliday from February 2022 to December 2024, where responsibilities included negotiating media buys across various platforms, executing direct response campaigns, and collaborating with clients to meet their objectives. Katherine began their career at The TJX Companies, Inc. as a Merchandise Assistant, supporting significant business volume in the Marmaxx Handbag department. Katherine holds dual Bachelor's degrees in Mathematics and Psychology from the College of the Holy Cross, where prior experience included managing social media for the campus bookstore.