Peggy Crosby

Peggy Crosby is a skilled professional with extensive experience in patent law and research analysis. Currently serving as a Research Analyst at Rubin Anders since September 2021, Peggy Crosby specializes in identifying and vetting expert witness candidates for various types of litigation. Previous roles include Patent Attorney at Pauley Erickson & Swanson from 2001 to 2008, where Peggy Crosby handled patent and trademark prosecution in the U.S., and Attorney/Patent Attorney at Bullwinkel Partners LTD from 1995 to 2000, focusing on corporate work for start-up businesses. Peggy Crosby began as a law clerk at this firm and transitioned to full-time attorney responsibilities. Prior to legal roles, Peggy Crosby was a member of the technical staff at Abbott in the Diagnostics Division from 1989 to 1995, where responsibilities included process development for monoclonal antibody manufacture. Peggy Crosby holds a J.D., cum laude, from the University of Illinois Chicago - The John Marshall Law School, a Master of Science in Microbial Engineering from the University of Minnesota, and a Bachelor of Arts, cum laude, in Zoology with a minor in Microbiology from the University of New Hampshire.