Christine Gerstle joins Burson-Marsteller from Porter Novelli, where she was senior vice president and led the Amgen/Wyeth — now a part of Pfizer — account.
Ellison replaced Gail Cohen, who joined Weisscom.
- Roll Call: Business to Business Network and Qillin Advertising, PR & Social Media
- Ketchum Shuffles Its Tech Leadership
- Roll Call: Conservation International, Publicis Worldwide and Telemundo
- Roll Call: Fox International Channels and Cardlytics