Stacey M. Kaplan


  • University of California at Los Angeles School of Law
  • University of Notre Dame
  • United States Supreme Court
  • USCA, Ninth Circuit
  • USDC, Northern District of California
  • USDC, Central District of California
  • California

Stacey M. Kaplan, a partner in the Firm’s San Francisco office, concentrates her practice in the area of complex securities litigation. 

Stacey has represented individual and institutional investors in a variety of securities class actions in which the Firm has served as Lead or Co-Lead Counsel, and has contributed to the recovery of hundreds of millions of dollars on behalf of defrauded investors.  

Ongoing Cases
  • We represent Dutch National Pension fund PGGM Vermogensbeheer B.V., in an action against Hewlett-Packard Company (HP) alleging that HP and its officers and directors made false and misleading statements relating to the $11 billion acquisition and value of Autonomy Corporation plc. PGGM alleged, on behalf of the putative class, that the defendants knew or should have known that Autonomy was worth considerably less than the purchase price, and that HP shareholders were harmed by the fraud.  After several years of hard-fought litigation and settlement negotiations, HP agreed to settle the matter for $100 million in cash. The settlement was presented to the Court for preliminary approval on July 17, 2015 and final approval on November 13, 2015. The Court granted both motions and, on each occasion, complimented the terms of the settlement and PGGM's and KTMC's efforts, calling the settlement "an excellent resolution of this case" and "a very good result for their class."


How a Dissent Produced a Majority Rationale, American Association for Justice, Business Torts Program Annual Conference (2013)


Judicial Extern for the Honorable Terry J. Hatter, Jr., United States District Court, Central District of California

Community Involvement

Stacey served on a team of attorneys representing the Unitarian Universalist Association, General Synod of the United Church of Christ, Pacific Association of Reform Rabbis, Progressive Jewish Alliance, California Council of Churches, and other religious organizations, as amici curiae, challenging the validity of Proposition 8, a constitutional amendment prohibiting same-sex marriage.  More recently, Stacey represented the California Council of Churches, California Faith for Equality, Unitarian Universalist Justice Ministry California, Northern California Nevada Conference, United Church of Christ, Southern California Conference, United Church of Christ, Pacific Association of Reform Rabbis, and California Network of Metropolitan Community Churches, as amici curiae, arguing to the United States Supreme Court that civil marriage is a civil right that cannot be withheld from same-sex couples.