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Jessica S. Heim

Jessica S. Heim Partner, Government Investigations & White Collar Criminal Defense

As a member of the firm’s Government Investigations and White Collar Criminal Defense practice, Jessica’s practice focuses on conducting internal investigations and defending clients in investigations and enforcement actions brought by U.S. and international regulators and related litigation. Jessica counsels clients on a wide range of compliance issues and assists with the development and implementation of compliance programs while defending those programs to regulators. She represents corporations, Audit Committees, and individuals in criminal and internal investigations involving the Department of Justice (“DOJ”), the Securities and Exchange Commission (“SEC”), state Attorneys General, the Office of the Comptroller of the Currency (“OCC”), the Commerce Department, the Office of Foreign Assets Control (“OFAC”), and other government agencies. Jessica represents companies and executives in high-stakes matters involving the Foreign Corrupt Practices Act, antitrust offenses, economic and trade sanctions, securities violations, False Claims Act, and trade secrets.

Experience Highlights

  • Represents the Audit Committee of a public oil and gas services company in connection with DOJ and SEC investigations concerning alleged FCPA violations in West Africa and the Middle East and counseling company regarding compliance program 
  • Represents the Audit Committee of a public multinational technology company involved in an investigation before the SEC and DOJ to conduct an independent investigation into the company’s compliance with the FCPA in Russia, China, Hong Kong, India and other countries and counseling company regarding compliance program; following numerous presentations to regulators on Audit Committee’s behalf, DOJ closed its investigation with no action taken against company
  • Represents oil and gas services company in connection with Commerce and OFAC investigations into alleged economic and trade sanctions violations; following voluntary disclosures and presentations to regulators on company’s behalf, both agencies closed their investigations with no action taken against client 
  • Represents an executive of a food company in federal criminal price-fixing investigation by the Antitrust Division of DOJ 
  • Represents a former employee of a pharmaceutical company in connection with a major investigation of potential FCA violations by the Massachusetts U.S. Attorney’s Office 
  • Represents senior-level banking executive in investigations by the SEC, DOJ, OCC and California AG in connection with alleged securities and consumer fraud 
  • Represents an executive of a major pharmaceutical company in a criminal investigation by the Antitrust Division of the U.S. Department of Justice in connection with a federal price fixing investigation
  • Conducted internal investigation of FCPA compliance for a public multinational technology company regarding sales practices in the Middle East

Representative Experience

  • Represented a major Japanese company in connection with DOJ investigation based on allegations of cartel activity in the manufacture of major consumer parts
  • Conducted internal investigation concerning allegations of securities violations by high-level executive and consulted with the Audit Committee and Board of Directors regarding results of investigation; represented Audit Committee in connection with follow on SEC investigation
  • Represented a major Chinese corporation in connection with a DOJ investigation into the alleged theft of trade secrets for a manufacturing process
  • Successfully represented a Silicon Valley company in commercial disputes over rights to IP
  • Represented a Silicon Valley company in contractual dispute with a major drug wholesaler concerning alleged HIPAA obligations
  • Represented a broker-dealer and two of its officers in lawsuits commenced by the SEC and SIPC Trustee as well as investigations by the DOJ and several state Attorneys General

Contact Details

San Francisco

T +1.415.979.6920
F +1.415.651.8786
555 Mission Street
Suite 2000
San Francisco, CA 94105
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Jessica's Practices

  • University of California-Hastings, J.D. magna cum laude, 2006 (Fraternities: Thurston Society, Order of the Coif; Co-Editor in Chief, Hastings International and Comparative Law Review, 2005–2006)
  • Barnard College, Columbia University, B.A. cum laude, 1998 
  • Admitted to practice: New York; California; U.S. District Court, Southern District of New York; Northern, Central and Eastern Districts of California; U.S. Bankruptcy, Eastern District of California
  • Other languages: Fluent in French
  • Selected to the Northern California Rising Stars list, Super Lawyers® (Thomson Reuters), 2016 and 2017
  • Legal 500 U.S., Corporate Investigations and White-Collar Criminal Defense, 2019
  • Member: Women In Securities (WISE)
  • Member: Women Corporate Directors (WCD) – Northern California Chapter
  • Mentor: Leadership Council on Legal Diversity (LCLD) Success in Law School Mentoring Program, 2014–Present
  • Member: California Attorneys for Criminal Justice (CACJ)
  • Member: Bar Association of San Francisco (BASF)
  • Member: Steering Committee – Young WCC Lawyers (Northern California), ABA Criminal Division
  • Member: American Bar Association
  • Member: Women's White Collar Defense Association
  • Member: Barnard Alumni Association
  • Member: University of California-Hastings Alumni Association