Jeffrey Fowler


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Jeffrey Fowler, Chair of O’Melveny’s Electronic Discovery and Document Retention Practice Group, is a Chambers USA–ranked litigation partner specializing in the high-stakes intersection of e-discovery, information management, cybersecurity, and privacy law. In an age when a company’s obligation to hand over millions of sensitive emails and documents in discovery is arguably its most common data security breach, clients entrust Jeff to protect them from the real-world risks associated with this increasingly specialized and intrusive exercise. A seasoned general litigator, Jeff’s clients engage him to serve as coordinating discovery counsel in complex, multi-front litigations and government investigations. In this role, Jeff is the sole discovery spokesperson for his clients, communicating a consistent message across a portfolio of litigation matters, coordinating discovery strategy from one case to the next, and ensuring compliance with national and international privacy laws. He is one of the country’s few practitioners with deep, hands-on experience litigating evidence spoliation and other e-discovery issues of first impression. Clients not only enlist Jeff to handle cases from the start; they tap him to parachute into existing matters, relying on his expertise to defend sanctions motions, quell accusations of discovery abuse, and provide behind-the-scenes strategic advice.

Jeff is a noted speaker on e-discovery and information technology issues, and over the past decade has given more than 60 presentations at conferences sponsored by the Practising Law Institute, Stafford Teleconferences, and LegalTech New York and West Coast, among others. He is also the co-author of the BNA publication “Preserving Electronically Stored Information: A Practical Approach.”


Honors & Awards

  • Recognized by Chambers Global for e-Discovery & Information Governance (2016-2023)
  • Recognized by Chambers USA — America’s Leading Business Lawyers as a leading lawyer in e-Discovery & Information Governance (2013-2023)
  • Recommended by The Legal 500 US for eDiscovery (2019-2020)
  • Recognized in Who’s Who Legal: Litigation (2016-2018) for e-discovery work


Bar Admissions

  • California

Court Admissions

  • US Court of Appeals, Ninth Circuit
  • US District Court, Central and Northern Districts of California


  • University of California College of Law, San Francisco, J.D., 1994
  • University of California at Berkeley,  B.A., 1991

Professional Activities


  • “Preserving Electronic Information: A Practical Approach,” BNA Books (2009)


  • “So You Want to Be a Producer: A Successful Document Production Starts with a Great Script and a Solid Cast,” The E-Discovery Standard (LexisNexis/Applied Discovery; Spring Issue 2005)
  • The E-Discovery Special Report, Mealey Publications (2006)

Recent Speaking Engagements

  • Hot Topics in Electronic Discovery 2022: What Corporate and Outside Counsel Need to Know, Practising Law Institute (May 2022)
  • Hot Topics in Electronic Discovery 2019: What Corporate and Outside Counsel Need to Know, Practising Law Institute (September 2019)
  • For the Best eDiscovery Results, Pair Human Expertise and Sophisticated Technology, LegalBusinessWorld (May 2018)
  • What Corporate and Outside Counsel Need to Know, Practising Law Institute (September 2017)
  • A Litigator’s E-Discovery Playbook, Grocery Manufacturers Association Litigation Conference (February 2015)
  • Meeting the Continuing Challenge of Preservation, Today’s General Counsel Institute (December 2015)
  • The Huron Legal Institute’s 2014 E-Discovery Briefing (December 2014)
  • Electronic Discovery Institute 2014: What Corporate and Outside Counsel Need to Know, Practising Law Institute (September 2014)
  • Beyond Predictive Coding: Incorporating New Technologies into your E-Discovery Program, LegalTech West Coast (June 2014)
  • Electronic Discovery Institute 2013, Practising Law Institute (September 2013)
  • e-Discovery Interactive, LegalTech West Coast (May 2013)
  • Litigation Holds and the Duty to Preserve-2013: Important Updates for Corporate Counsel and Litigators, for Celesq® AttorneysEd Center (April 2013)
  • ESI Preservation and Collection, Strafford Publications ESI Webinars (February 2013)
  • Dealing With the Small to Medium Case, E-Discovery for the Corporate Market (December 2012)
  • The Future of eDiscovery and its Impact on the Careers of Lawyers, Technologists, Paralegals and Litigation Support Professionals, e-Stet’s Breakfast Series (December 2012)
  • 5th Annual Class Action Symposium, Consumer Attorneys of San Diego (September 2012)
  • Litigation Continues: Nuts and Bolts of Preservation and Document Review, PLI’s Electronic Discovery Guidance 2012 (September 2012)
  • Counsel or iCounsel: Ethical and Practical Considerations on the Use of Artificial Intelligence in E-Discovery, American Bar Association Annual Meeting (August 2012)
  • e-Discovery and the Erosion of Work Product Protection, Carmel Valley eDiscovery Retreat (July 2012)
  • Litigation Holds: Digging into the Details, Celesq® AttorneysEd Center Web Cast (January 2012)
  • Preservation: The next frontier for potential rule changes, Masters Conference (September 2011)
  • Serving as coordinating discovery counsel for a global food and beverage company, defending that client in a variety of different complex litigations and regulatory proceedings in various jurisdictions, including series of consumer class actions challenging the labeling and advertising of certain health and nutrition claims.
  • Serving as coordinating discovery counsel for one of the nation’s largest managed care organizations, which involves handling discovery across a variety of large and small matters in various jurisdictions throughout the country, including qui tam actions and investigations arising from the Medicare Advantage program.
  • Responding to the Federal Trade Commission’s HSR Second Request and related European Commission obligations in one of the largest technology mergers in recent history.
  • Serving as lead discovery counsel for a global footwear company in California coordinated proceedings and multidistrict litigation against claims for alleged personal injuries from defective products.
  • Serving as the lead lawyer handling discovery for a global pharmaceutical company involved in a series of products liability class actions.