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Nathan Dullum Claims Counsel

San Francisco

Nathan represents and advises the firm on all issues regarding claims and is responsible for managing the firm’s complex litigation strategies. He retains and supervises outside defense counsel, coordinates coverage and related issues with the firm’s insurance carriers, and ensures the effective and efficient defense of claims against the firm. Nathan is also a member of Orrick’s Risk Management Committee, responsible for promoting risk awareness and prevention through risk management training, internal firm publications, and risk management audits.

Prior to taking on his current role, Nathan was a member of Orrick's Complex Litigation and Dispute Resolution group. With over two decades of litigation and trial experience, Nathan has practiced before state and federal courts and has arbitrated matters before The Financial Industry Regulatory Authority and the International Center for Dispute Resolution.

Nathan joined Orrick as a summer associate in 2001. In 2007, he took a brief leave of absence to work as a prosecutor in the San Francisco County District Attorney’s Office.

740

Practice:

  • Wertpapierrechtsstreitigkeiten, Sammelklagen und Aktionärsklagen
  • White Collar, Investigations, Securities Litigation & Compliance
  • (Schieds ) Gerichtsverfahren

James N. Kramer Partner

San Francisco; Silicon Valley

Recognized as a leader in Securities Litigation by Chambers USA, clients praise Jim as, “a spectacular relationship manager” and tell the publication, “Jim is one of the first people I will call to think through an issue. I would use him for any securities matters.” Jim is also regularly featured among Benchmark Litigation’s list of the nation’s Leading Litigators.

Jim is a frequent lecturer on securities and class action litigation and an editor for the Securities Reform Act Litigation Reporter. Jim is past chair of the Embarcadero YMCA Board of Managers and remains active in YMCA philanthropy. In his spare time, he enjoys time with his family and is a recreational long course triathlete.

740

Practice:

  • Technology & Innovation Sector
  • Trade Secrets Litigation
  • (Schieds ) Gerichtsverfahren
  • Komplexe Streitfälle & Streitbeilegung
  • Geistiges Eigentum
  • Technology & Innovation
  • Life Sciences & HealthTech

Catherine Y. Lui Partner

San Francisco

Cathy also engages in complex commercial litigation including employee mobility, breach of contract, and fraud cases. Her matters are often high-profile and industry-changing. Cathy's practice also includes trade secrets investigations as well as counseling on joint ventures, mergers and acquisitions, third-party vendor relationships, and emerging technology to help minimize the risk to companies. Cathy has significant experience in actions arising from the Defend Trade Secrets Act (DTSA), which created the first federal civil misappropriation of trade secrets claim in May 2016. Cathy has helped shape DTSA law on behalf of her clients through her involvement in some of the earliest DTSA litigation. Many of her trade secrets cases involve parallel criminal proceedings.

For her achievements, Legal 500 recognized Cathy as a "Leading Lawyer" in trade secrets in 2024 and 2025. The National Asian Pacific American Bar Association also honored Cathy as a 2019 Best Lawyer Under 40. This annual list recognizes individuals within the APA community who have achieved prominence or distinction in their field and demonstrated a strong commitment to the APA community or civic affairs.

Cathy also regularly speaks and writes about trade secrets issues. She previously served as the Co-Vice Chair of the Trade Secrets Interest Group of the California Lawyers Association's (formerly of the California State Bar) Intellectual Property Section and she writes an annual column about trade secret hot topics in the CLA's "New Matter" publication.

Cathy is very active within the firm and her community. Cathy previously served as the Hiring Partner for the San Francisco office. Orrick selected Cathy to serve as the firm's 2020 Fellow for the Leadership Council on Legal Diversity, and Cathy previously served as the Co-Chair of the Asian American Bar Association's Judiciary Committee, which is focused on increasing representation on the bench.

Cathy also maintains an active pro bono practice. Cathy's dedication to pro bono service was demonstrated by her work in an asylum merits hearing representing a Salvadoran religious activist persecuted by gangs in El Salvador. For her work on this matter, the Lawyers Committee for Civil Rights honored Cathy with the Father Cuchulain Moriarity Award. In addition, the Justice & Diversity Center of the Bar Association of San Francisco recognized Cathy as an Outstanding Volunteer in Public Service in 2014 through 2020 for her work with helping homeless clients remove outstanding warrants barring them from access to housing and employment.

740

Practice:

  • Wertpapierrechtsstreitigkeiten, Sammelklagen und Aktionärsklagen
  • Securities Litigation
  • Corporate Governance
  • White Collar, Investigations, Securities Litigation & Compliance
  • Strategic Advisory & Government Enforcement (SAGE)

Todd Scott Partner

San Francisco

Todd regularly advises companies and their boards on corporate governance best practices and fiduciary and disclosure duties, and has extensive experience in responding to shareholder litigation demands and other shareholder activism.

Before joining the firm, Todd was an associate at the San Francisco office of Clifford Chance US LLP. In his spare time, Todd is a musician, screenwriter and father to three fantastic kids.

Practice:

  • Securities Litigation
  • Komplexe Streitfälle & Streitbeilegung
  • Geistiges Eigentum

Richard Gallagher Chief Practice Officer Lit&IP

San Francisco

Rick has first-chair jury trial, bench trial and arbitration experience and has prevailed as lead partner in lawsuits in state and federal courts. He also leads internal investigations, SEC and DOJ matters, M&A and corporate disputes arising under Delaware corporate law, and other matters creating corporate governance risk. Prior to becoming our Chief Practice Officer for Litigation and IP, Rick was an Orrick partner and was also the co-Managing Partner of the California offices of another top AmLaw firm.

Rick’s clients include public companies, private equity funds, portfolio companies, mutual funds, investment advisers, hedge funds, VC funds, private investment funds, board members, officers and other individuals across several industries. He has particular expertise in the technology, life sciences, private equity, and investment management areas.

Rick has been named for multiple years in the The Best Lawyers in America and in the Legal 500 for Litigation.

740

Practice:

  • Finance Sector
  • Industrielle Entwicklung, Schadstoffbekämpfung und Finanzierung feste Abfallstoffe
  • Renewable Energy
  • Hochschulwesen und Studienfinanzierungen
  • Finanzierung öffentlicher Energieversorgung
  • Non Profit Unternehmen Finanzierung

John Wang Partner

San Francisco

John advises issuers, borrowers and underwriters on financings for higher education, solid waste disposal (including waste-to-energy facilities), and utilities (including water, wastewater and energy facilities).  He actively advises clients in such financings on a national basis, including in California, Hawaii, Guam, Nevada and Texas.

John has been recognized as a leading lawyer by multiple organizations, including as a Chambers USA, Band 2 attorney for California Public Finance, and as one of California's top 50 development lawyers by The Daily Journal.

740

Practice:

  • Technology & Innovation
  • Technology Companies Group

Anik Guha Partner

San Francisco; Santa Monica

Anik has represented leading tech companies across industries ranging from enterprise software and AI to fintech, energy tech, mental health and others, including Betterment, Confluent, Convoy, Fireworks, HashiCorp, Inspire Energy, Mux, Pinterest, Sourcegraph and Two Chairs. Selected clients that Anik has advised from the earliest stages through acquisition include Connectifier (sold to LinkedIn), Cove (sold to Dropbox), Expanse (sold to Palo Alto Networks), Nest (sold to Google) and Yammer (sold to Microsoft).  

More recently, Anik has followed his clients’ example and is focused on applying technological innovation to legal work and client service. Beyond his home office in San Francisco, Anik helped open Orrick’s Santa Monica office as well as a workspace in Oakland to better serve clients located in the East Bay.

A native Ohioan and former New Yorker, Anik lives with his family in Berkeley.

740

Practice:

  • Technology & Innovation Sector
  • eDiscovery & Information Governance
  • Cyber, Privacy & Data Innovation
  • Globale Untersuchungen
  • FCPA & Anti–Corruption
  • Komplexe Streitfälle & Streitbeilegung
  • Class Action Defense

Jeffrey McKenna Senior Attorney, eDiscovery and Privacy

San Francisco

Recent representative engagements include advising a large multinational client on compliance with data privacy laws in eight countries throughout the EU and Asia during multi-district litigation, assisting a large foreign corporation balance its disclosure obligations resulting from a federal consent decree with its obligations under the GDPR and various EU Member State employee privacy laws, assisting several multinationals efficiently navigate the complexities raised by the GDPR and CCPA, and successfully advocating in state court proceedings against burdensome discovery-on-discovery sought from his client while simultaneously prevailing on his own client’s request for such discovery from the opposing party. His litigation experience includes all aspects of civil litigation in state and federal courts, including all phases of discovery, post-trial motions and appeals.

Jeffrey has spoken extensively on the issues of privacy, cybersecurity, and discovery. Publications include articles in the New York Law Journal, LegalTech News, the National Law Journal and co-authoring The Sedona Conference Principles on Privacy and Information Security for Lawyers, Law Firms, and Other Legal Service Providers.  Jeffrey is also an active participant in various initiatives by Lawyers for Civil Justice, including efforts currently underway to enhance protections for cybersecurity and personal information during legal proceedings, particularly during the discovery process.

Prior to joining Orrick, Jeffrey was a senior associate at Skadden, Arps, Slate, Meagher & Flom, LLP. His practice focused on complex commercial disputes, class action defense, and related eDiscovery and data privacy issues.

740

Practice:

  • Technology & Innovation Sector
  • Technology Companies Group
  • Mergers & Acquisitions

Mike Sullivan Partner

San Francisco

Some of Mike's clients have included:

  • Artyc PBC (refrigerant-free cold storage and shipping; funded by Lowercarbon Capital, True Ventures and SOSV)
  • AIMotive, Inc. (autonomous vehicle software; funded by Robert Bosch Venture Capital; Tim Draper and others)
  • Alta Reality (virtual reality; funded by a16z and others)
  • EarnUp (loan optimization platform; funded by Blumburg Capital and SignalFire)
  • Earth.AI Inc. (AI-enabled platform for mineral discovery; Y Combinator)
  • Earthshot Labs (platform for nature-based carbon sequestration projects; funded by Acorn Pacific Ventures)
  • Fountain Therapeutics (discovery and development of treatments for aging-associated diseases; undisclosed investors)
  • Goodly Inc. (student loan repayment as an employee benefit; Y Combinator)
  • Grabango (checkout-free technology; funded by Propel Venture Partners, Ridge Ventures and Commerce Ventures)
  • Hangar One Vodka (acquired by Jose Cuervo)
  • JOSH.AI (AI control for the smart homes; undisclosed investors)
  • Kloudfuse (AI-enabled unified data observability platform; funded by Blumberg Capital, Newlands and others)
  • Matterport (3D scanning solutions; Nasdaq MTTR)
  • Mayfield Robotics (home robots)
  • Medcorder Inc. (healthcare tech; funded by Future Ventures)
  • Movidius (computational image processor chips; funded by DFJ Esprit; Atlantic Bridge and others; sold to Intel)
  • Neptune Flood Incorporated (AI-enabled insurtech solutions for flood insurance; funded by Bregal Sagemount and FTV Capital)
  • Planet Labs (satellite data company; NYSE: PL)
  • Quidnet Energy Inc. (energy storage; funded by Breakthrough Energy Ventures and Evok Innovations)
  • Radiant Graph (AI platform to drive personalization for healthcare organizations; funded by True Ventures and M13)
  • Safehub (earthquake sensors; funded by A/O PropTech, Fusion Fund, Ubiquity Ventures and others)
  • Samasource Impact Sourcing (machine learning training; funded by Ridge Ventures and CDPQ)
  • SquareTwo (casual games; funded by Walden Ventures and Translink)
  • St. George Spirits (spirits company focused on single malt whiskey, bourbon, agricole rum, absinthe, gin, brandies and liqueurs)
  • StartOut (LGBTQ+ entrepreneurship accelerator)
  • Tempo Interactive (home fitness platform; funded by Softbank, Norwest Ventures, General Catalyst and others)
  • TS Conductor (next generation conductor technology; funded by Breakthrough Energy Ventures)
  • Unison (proptech; funded by F-Prime and RBC)
  • Zeguro Inc. (insuretech - cyberinsurance; funded by Mosaik Partners; Healthy Ventures, Social Capital and others)

Mike also represents a number of venture capital firms, including Blumberg Capital, Evok Innovations,  Griffin Gaming Partners, iGlobe Partners, Illuminate Ventures, Marcy Venture Partners, Ridge Ventures and Walden Venture Capital.

740

Practice:

  • Technology & Innovation Sector
  • Geistiges Eigentum

Daniel Justice Senior Associate

San Francisco

These matters involved issues such as government contractor immunity to patent infringement; the effect of amendments to a patent licensing agreement; the effect of an expired utility patent for a chemical composition on the validity of a related trademark for medical implants; the copyrightability of short phrases and the merger doctrine; the copyrightability and fair use of religious materials; and multiple oppositions to office actions, and petitions to cancel trademark registrations to the Trademark Trial & Appeal Board.

Daniel has also worked on Internet-related matters involving the legal effect of “browsewrap” agreements; violations of Web page terms of use; the circumvention of technological barriers to access Web pages; violations of the Computer Fraud and Abuse Act; copyright issues related to cache copying of Web pages; the use of “spiders” to collect data from Web pages; the legality of “deep-linking” to web pages; and the legality of search engine aggregation and display of copyrighted Web pages.

Daniel has recently co-authored a scholarly article with Warrington S. Parker III entitled, "The Differing Approaches to Preemption Under the Uniform Trade Secrets Act" that was published in Volume 49, Issue 2 of the Tort Trial & Insurance Practice Law Journal. Daniel is also a contributing author to the NorCal IP Blog, which covers notable new intellectual property case filings and verdicts in the Northern District of California. Links to articles Daniel has authored can be found under the "Publications" section of this bio.

740

Practice:

  • Trademark, Copyright & Media
  • Trade Secrets Litigation
  • Geistiges Eigentum

Nathan Shaffer Partner

San Francisco

Nathan represents leading technology companies and achieves results in cases where their most valuable assets are on the line. Nathan’s practice includes federal and state court litigation with an equal split between plaintiff and defense-side representations. He has obtained multiple preliminary injunctions for his clients, won dispositive motions, and represented his clients on appeal.

Nathan focuses on issues at the intersection of high technology and intellectual property law. He regularly represents and counsels clients in disputes involving software licensing, emerging aspects of trademark and copyright law, IP ownership, disputes involving technology products and IP, and open-source licensing.

As a trade secret litigator, Nathan has protected his clients’ intellectual property in fast-paced scenarios involving emergency forensic investigations followed closely by obtaining temporary restraining orders and injunctions.

Prior to joining Orrick, Nathan served as a law clerk to Judge Dorothy W. Nelson of the U.S. Court of Appeals for the Ninth Circuit and Judge John A. Mendez of the Eastern District of California.

260969

Practice:

  • Energy & Infrastructure Sector
  • Energy & Infrastructure
  • Renewable Energy
  • Solar Energy
  • Energy Storage
  • Wind Energy

Lisa Magged Partner

San Francisco

Lisa has significant experience in the renewable energy sector, including with respect to wind, solar (utility scale and distributed generation), storage, and waste to biofuel projects.

She regularly represents project developers and investors in energy project finance transactions, including tax equity and debt financing, preferred equity financing, joint ventures, private placements, and a broad range of corporate matters.

Lisa is on the Board of the San Francisco Bay Area Chapter of WRISE (Women of Renewable Energy and Sustainable Industries), and also has an active pro bono immigration practice representing undocumented victims of crime in obtaining U visas. Prior to practicing law, Lisa was a senior analyst with a policy consulting firm.