Parthena Psyllos

Parthena Psyllos is a Senior Corporate Counsel in Clinical Development Legal at Pfizer, where they have been since 2012, focusing on drafting and negotiating clinical research collaboration agreements and ensuring regulatory compliance. Prior to their current role, Parthena served as a Corporate Counsel for U.S. Investigations at Pfizer from 2010 to 2012 and worked as a Legal Analyst at Bloomberg LP between 2008 and 2010. Parthena began their legal career as an Associate at Kramer Levin Naftalis & Frankel LLP from 2001 to 2008 after earning a J.D. from Brooklyn Law School (2001) and a B.A. in English and Psychology from New York University (1997).