Tiffany Trunko

Chief Trademark and Copyright Counsel at Pfizer Inc

Tiffany Trunko is Pfizer’s chief trademark and copyright counsel. She leads an experienced global team of attorneys and legal professionals who are responsible for clearing, securing and enforcing the company’s trademarks, trade dress and copyrights, as well as managing Pfizer’s trademark and domain name portfolios. Ms Trunko and her team support transactions and licensing from the trademark/copyright perspective, counsel a wide range of Pfizer teams and clients on social media and IP strategy, and lead trademark/copyright/domain name litigation worldwide.

Since joining Pfizer in 1998, Ms Trunko has supported Pfizer’s global pharmaceutical business, including handling famous Pfizer brands such as VIAGRA and ZOLOFT. She supported Pfizer's divestiture of its nutrition business (2012), animal health business (2013), and its consumer health business into a joint venture (2019). She is a member of the Pfizer legal division women’s network and the Pfizer women's leadership network. A graduate of Columbia Law School, Ms Trunko regularly teaches guest class sessions in trademark law at Columbia and Harvard law schools. She is active in INTA, where she served on the INTA Board of Directors from 2013 to 2015 and was a member of the finance committee of the board  Ms Trunko is also a member of the Trademark Working Group of PhRMA.


  • Healthcare
  • Pharmaceuticals

Firm details

Pfizer Inc
New York NY
United States

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