Gibson, Dunn & Crutcher LLP
Professional services
UnclaimedA major American multinational law firm serving corporations, governments, institutions and individuals in complex transactional, regulatory and litigation matters.
Last updated September 23, 2026
AI crawler reads
No AI crawler has read this profile yet.
Overview
Gibson, Dunn & Crutcher LLP, commonly known as Gibson Dunn, is an American multinational law firm headquartered in Los Angeles. The firm operates as a partnership rather than a publicly listed corporation and is known for a broad practice spanning appellate and constitutional litigation, commercial disputes, corporate transactions, mergers and acquisitions, private equity, intellectual property, labor and employment, tax, antitrust, national security, environmental law, restructuring, real estate and regulatory counseling. Its clients have included major technology, energy, media, consumer, financial and industrial companies, public bodies, political figures and nonprofit organizations. The firm traces its origin to May 1890, when John D. Bicknell and Walter Trask established a Los Angeles practice. Judge James Gibson joined in 1897. In 1903, following the suggestion of client Henry E. Huntington, the practice combined with the firm of former Los Angeles city attorney William Ellsworth Dunn and assistant city attorney Albert Crutcher. The resulting partnership became one of the largest law firms in Los Angeles and adopted the name Gibson, Dunn & Crutcher in 1911. Its early work was closely connected to the development of Southern California. Clients included utility, gas, oil, transportation and power companies, as well as prominent regional business figures. During the 1930s, New Deal legislation helped expand the firm's labor and employment practice. The partnership grew from 25 lawyers in 1943 to 39 in 1954 and 63 in 1964. It later developed a national and international profile, opening Washington, D.C., and Paris offices in 1977, London in 1980, and additional offices in North America, Europe, Asia and the Middle East. Gibson Dunn became particularly prominent in appellate and constitutional litigation. Theodore B. Olson helped establish one of the firm's early large-firm appellate practices after returning in 1984; he later served as United States solicitor general. Firm lawyers have argued numerous cases before the United States Supreme Court, including Bush v. Gore and Citizens United v. Federal Election Commission. The firm has also represented clients in high-value M&A and financing matters, technology disputes, antitrust proceedings, environmental litigation and public-sector investigations. Its work has attracted both recognition and criticism. Gibson Dunn has represented clients on opposing sides of contentious public debates, including energy companies, technology businesses, governments, civil-rights organizations and parties challenging or defending public policies. Its representation of fossil-fuel companies and litigation connected to homelessness policy, Native American child-welfare law and high-profile political investigations have generated public controversy. Courts have also criticized or sanctioned the firm in individual matters, including a 2007 Montana case and a 2023 California consumer-privacy proceeding. The firm has participated in pro bono civil-rights and public-interest work, including litigation concerning marriage equality, immigration programs, domestic-violence victims and voting restrictions. It has also joined law-firm statements condemning antisemitism, Islamophobia, racism and workplace discrimination. The firm’s present identity is that of a global, full-service law partnership whose competitive position rests on sophisticated litigation, appellate advocacy, high-value transactions and representation in politically or commercially consequential disputes.
History
Gibson Dunn began in Los Angeles in May 1890, when John D. Bicknell and Walter Trask formed a law partnership. Judge James Gibson joined in 1897. In 1903, client Henry E. Huntington encouraged a combination with the practice of William Ellsworth Dunn, a former Los Angeles city attorney, and Albert Crutcher, who had served as an assistant city attorney. The merged firm initially used a longer partnership name and became Gibson, Dunn & Crutcher in 1911. The firm's early business reflected the rapid commercial and infrastructure development of Southern California. It advised utility, gas, oil and power companies and represented influential regional enterprises. The firm also gradually adopted practices associated with nationally oriented American law firms. Its first Harvard Law School recruit, Henry Prince, joined in 1914. By the 1930s, the original name partners had died, while New Deal legislation generated increased demand for labor and employment advice. The partnership expanded from 25 lawyers in 1943 to 39 in 1954 and 63 in 1964. The firm grew beyond California during the second half of the twentieth century. It opened offices in Washington, D.C., and Paris in 1977, expanded in London in 1980, and continued establishing a network across the United States, Europe, Asia and the Middle East. Lawyer numbers grew from approximately 200 in 1980 to about 700 in 1991. In 1989, during a period of increasing international trade, Gibson Dunn formed an association with Brussels firm Van Bael & Bellis. Appellate and constitutional advocacy became a defining part of the firm's reputation. Theodore Olson returned to Gibson Dunn in 1984 and helped build an appellate practice at a large American firm. He later argued major Supreme Court matters, including Bush v. Gore and Citizens United v. FEC, and served as solicitor general of the United States. Other firm practices expanded alongside appellate work, including M&A, private equity, securities, antitrust, intellectual property, employment, investigations, environmental law and complex commercial disputes. The firm has represented a wide range of clients and interests. Its matters have included technology and patent disputes, media and copyright litigation, major acquisitions, energy and environmental cases, political investigations, civil-rights litigation and public-sector work. Pro bono representations have included marriage-equality litigation, immigration-related programs, domestic-violence victims and voting-rights challenges. This breadth has also placed the firm in politically sensitive disputes, including homelessness policy, tribal and Native American rights, fossil-fuel litigation and challenges to government regulation. Gibson Dunn's public profile has included significant criticism. In 2007, the Montana Supreme Court upheld a punitive-damages award in a case involving the firm's conduct toward art expert Steve Seltzer and described the litigation in exceptionally severe terms. In 2023, a San Francisco federal court sanctioned the firm in consumer-privacy litigation associated with Facebook's Cambridge Analytica data controversy. Reporting and advocacy groups have also criticized the firm's work for energy companies and its litigation strategies against critics of the fossil-fuel industry. These controversies coexist with the firm's continuing role as a major global law partnership and participant in pro bono and anti-discrimination initiatives.
- 2021
Barbara Becker elected chair and managing partner
[1]Becker assumed the firm's senior management role.
- 2000
Barbara Becker joins the firm
[1]Barbara Becker joined Gibson Dunn from Chadbourne & Parke, later becoming chair and managing partner.
- 1984
Theodore Olson returns and builds appellate practice
[1]Theodore B. Olson returned to the firm and helped establish a prominent appellate practice.
- 1980
London office opens
[1]Gibson Dunn expanded its international network with a London office.
- 1977
Washington, D.C., and Paris expansion
[1]The firm opened offices in Washington, D.C., and Paris as part of its national and international growth.
- 1911
Name becomes Gibson, Dunn & Crutcher
[1]The firm adopted the name it uses today, with minor legal-form variations.
- 1903
Merger creates a larger Los Angeles firm
[1]The practice combined with firms associated with William Ellsworth Dunn and Albert Crutcher at Henry E. Huntington's suggestion.
- 1897
James Gibson joins the partnership
[1]Judge James Gibson joined the young Los Angeles firm, contributing the name that later became central to the partnership identity.
- 1890
Firm founded in Los Angeles
[1]John D. Bicknell and Walter Trask established the partnership that became Gibson Dunn.
Products and positioning
Elite global law firm serving major corporations, governments, institutions and high-profile individuals in complex litigation, appellate advocacy, investigations and transactions.
Legal services
Litigation and dispute resolution
The firm handles complex commercial disputes, class actions, public-law cases, investigations and high-stakes proceedings for companies, governments and individuals. Its litigation work has included technology, energy, media, consumer, employment and constitutional matters.
Legal services
Appellate and constitutional advocacy
Gibson Dunn is recognized for Supreme Court and appellate advocacy, including constitutional, administrative and election-law disputes. The practice has represented both private clients and public-interest organizations in nationally consequential cases.
Legal services
Corporate transactions and M&A
The corporate practice advises on mergers, acquisitions, divestitures, private equity, securities, financing, governance and strategic transactions. Reported matters include work for Broadcom, ExxonMobil, Xerox, Kraft and Heineken.
Legal services
Technology and intellectual property
The firm advises technology and media companies on patent, copyright, platform, licensing and commercial disputes. Its reported representations include Apple in litigation involving Samsung and Epic Games and Viacom in copyright litigation against Google and YouTube.
Legal services
Regulatory, antitrust and investigations
Gibson Dunn represents clients in antitrust litigation, government investigations, enforcement proceedings, white-collar matters and regulatory counseling, including disputes involving Intel, public officials and major regulated industries.
Controversies
2024
Criticism of fossil-fuel litigation work
ProPublica reported that Gibson Dunn represented fossil-fuel companies while also pursuing litigation against some industry critics, characterizing the firm's use of free-speech arguments as inconsistent. The reporting concerned the firm's work for multiple energy clients and its Chevron representation in Ecuador-related litigation.
2023
Sanction in Facebook privacy litigation
A San Francisco federal court sanctioned Gibson Dunn and ordered it to pay $925,000 in litigation related to the Facebook–Cambridge Analytica data scandal. The judge found a sustained bad-faith effort that imposed unnecessary obstacles and expense on plaintiffs.
2007
Montana art-attribution litigation criticism
The Montana Supreme Court found that Gibson Dunn had acted with actual malice in litigation involving art expert Steve Seltzer and upheld a $9.9 million punitive-damages award. The court used highly critical language regarding the firm's litigation conduct.
Marketing campaigns
- 2025ADL legal-service network partnership
United States
Gibson Dunn partnered with the Anti-Defamation League on a planned nationwide pro bono network intended to provide legal assistance to victims of antisemitism.
Outcome. The partnership was announced by the ADL; subsequent operating results are not established in the supplied material.
- 2023Law-school deans letter on campus discrimination
United States
The firm joined a letter to 14 American law-school deans addressing antisemitism, Islamophobia and racism amid campus tensions connected to the Gaza war.
Outcome. The signatories urged attention to professional obligations and anti-harassment policies affecting future lawyers.
- 2021Anti-antisemitism law-firm statement
United States · International
Gibson Dunn joined a public statement by global law firms condemning antisemitic attacks and expressing opposition to discrimination.
Outcome. The statement was published publicly and positioned the firm alongside other firms addressing antisemitism and workplace discrimination.
Brand decisions
2024
Continue public-law litigation concerning homelessness restrictionsStrategyBackground
Gibson Dunn represented Grants Pass, Oregon, in litigation over enforcement of restrictions on sleeping or camping in public spaces. The matter followed earlier litigation concerning Boise's homelessness ordinance.
Action taken
The firm argued that public-camping restrictions did not violate the Eighth Amendment.
Aftermath
The Supreme Court held that such bans do not violate the Eighth Amendment, effectively displacing the approach taken in Martin v. Boise.
2012
Apple patent injunction in Galaxy Nexus disputeOtherBackground
Gibson Dunn represented Apple in patent litigation against Samsung concerning the Galaxy Nexus smartphone.
Action taken
The firm pursued an injunction that temporarily blocked sales of the Galaxy Nexus in the United States.
Aftermath
The injunction was vacated in October 2012 after the trial proceedings developed.
Sources2 sources
Cite this profile: Cite the canonical profile. /brand-wiki/gibson-dunn · Editorial policy · How profiles are compiled