Dr. Anne E. Fleckenstein focuses her practice in the preparation and prosecution of domestic and international biotechnology and pharmaceutical patent applications, as well as in assisting in the preparation of invalidity/non-infringement, freedom to operate and patentability opinions. She has extensive technical experience in genetics, immunology and molecular biology.

Download full bio 


  • Cooley advises Zymergen on patent matters surrounding $400 million landmark agtech deal 


  • George Washington University Law School
    JD, 2017

  • The Catholic University of America
    PhD, Cellular and Molecular Biology

  • The Catholic University of America
    MS, Biology

  • Villanova University
    BS, 1995

Admissions & Credentials

District of Columbia

Registered to practice before the United States Patent & Trademark Office (USPTO)