Skip to content Andrea K. Williams


San Diego
101 W. Broadway
Suite 2000
San Diego, CA 92101

Los Angeles
633 West Fifth Street
52nd Floor
Los Angeles, CA 90071

5 Park Plaza
Suite 1100
Irvine, CA 92614


J.D., University of San Diego, 2004

  • Moot Court Board
  • Member of San Diego International Law Journal

B.A., Hotel Restaurant Management, Northern Arizona University, 1998


Guest Speaker award from Thomas Jefferson School of Law


Andrea Williams is a Partner at GRSM.  Her practice focuses on real estate transactions, appeals, and insurance coverage litigation. 

She has been practicing law in San Diego for over 15 years representing a wide range of client interests.  She has experience handling appellate matters before the Ninth Circuit Court of Appeals and the California Courts of Appeal. 

Andrea's experience includes litigation in both state and federal courts in matters involving member and provider insurance coverage and disability claims.  In addition, she represents annuity contract obligors and issuers in structured settlement transactions.

Prior to working at GRSM, she worked for a non-profit law firm protecting the interests of indigent clients in family law matters.


  • California
  • U.S. District Courts, California
  • U.S. Court of Appeals, Ninth Circuit


  • San Diego County Bar Association
  • Federal Bar Association

Community Involvement

  • Volunteer with San Diego Ballet Company
  • Girl Scout leader from 2013-2016
Publications & Presentations