Hogan Lovells
Professional services
UnclaimedAn international law firm created in 2010 through the merger of Hogan & Hartson and Lovells.
Last updated August 31, 2026
AI crawler reads
No AI crawler has read this profile yet.
Overview
Hogan Lovells is an international law firm formed when the United States firm Hogan & Hartson and the United Kingdom firm Lovells combined on 1 May 2010. The combination joined Hogan & Hartson’s longstanding Washington, D.C. platform, US regulatory and government-relations capabilities, and international expansion with Lovells’ broad European, financial-services, and commercial-law practices. The resulting firm operates across major commercial and financial centres and advises companies, financial institutions, governments, public bodies, and individuals on transactions, disputes, investigations, regulation, intellectual property, employment, and public policy. The firm’s roots predate the 2010 merger by more than a century. Hogan & Hartson was established in Washington, D.C., in 1904 by Frank J. Hogan and later developed a significant public-law, litigation, corporate, and regulatory practice. It became notable for creating a dedicated pro bono practice group in 1970, well before such structures were common among large law firms. The firm opened its first office outside the United States in London in 1990 and expanded in the United States through the acquisition of Squadron, Ellenoff, Plesent & Sheinfeld in 2002, strengthening its presence in New York and Los Angeles. Lovells’ history reaches back to 1899, when John Lovell began practising in London. The practice passed through several combinations, including Lovell, White & King, Lovell White Durrant, and, following a 2000 merger with German firm Boesebeck Droste, Lovells. Its heritage included commercial banking, financial services, private-client work, corporate law, and international commercial practice. These predecessor firms gave the combined organization a substantial European and cross-border base. After its formation, Hogan Lovells continued to expand its geographic and sector coverage. In 2013 it combined with South African firm Routledge Modise, adding roughly 120 lawyers in Johannesburg and establishing its first physical office in Africa. The firm also maintained wider African capability through offices and relationships in Europe and elsewhere. Its practice portfolio includes corporate and M&A, banking and finance, capital markets, investment funds, projects and infrastructure, antitrust and competition, intellectual property, life sciences and healthcare, technology, media and telecommunications, energy and natural resources, employment, tax, investigations, arbitration, and complex commercial litigation. Hogan Lovells is a partnership rather than a publicly traded company, so it has no public ticker. Available public descriptions place it among the world’s largest law firms by lawyer headcount and revenue. The firm has acted on major corporate transactions, bond offerings, privatizations, regulatory matters, public inquiries, and contentious proceedings. Its US practice also has a significant lobbying and government-relations history, inherited in part from Hogan & Hartson’s Washington practice. Leadership has included a global chief executive and a firm chair operating under a modern international-management structure. Miguel Zaldivar became global CEO in 2020, while Marie-Aimée de Dampierre became chair in 2021 and was later reappointed for a further term beginning in 2024. In December 2025, the firm announced a proposed combination with Cadwalader, Wickersham & Taft to create Hogan Lovells Cadwalader, subject to the stated approvals and timetable. Because that announced transaction is dated after the latest established operating information in the supplied material, its completion is not treated here as an established historical fact.
History
Hogan Lovells combines two historically distinct legal traditions. Hogan & Hartson was founded in Washington, D.C., by Frank J. Hogan in 1904. Nelson T. Hartson, a former Internal Revenue Service lawyer, joined in 1925, and John William Guider also became associated with the practice. The firm developed a strong reputation in litigation, taxation, government, and commercial law. In 1970 it established a separate Community Services Department dedicated exclusively to pro bono work, serving civil-rights, environmental, homelessness, and other public-interest organizations. Vincent H. Cohen, who had joined the firm in 1969 after government service, became its first Black partner in 1972. Hogan & Hartson opened a London office in 1990, its first outside the United States, and expanded its US footprint through the 2002 acquisition of Squadron, Ellenoff, Plesent & Sheinfeld, which strengthened its New York and Los Angeles practices. Lovells traces its London history to 1899, when John Lovell established an independent practice. Reginald White later joined him, and Charles King became part of the partnership in 1924, producing Lovell, White & King. The firm moved through several London locations and broadened its commercial scope. A 1966 merger with Haslewoods added a substantial private-client tradition and institutional relationships. In 1988, the combination with Durrant Piesse, known for commercial banking and financial services, created Lovell White Durrant. The firm adopted the name Lovells in 2000 after merging with German firm Boesebeck Droste, reflecting its increasingly international commercial practice. The two predecessor firms announced their combination on 15 December 2009, and Hogan Lovells began operating on 1 May 2010. The merger created a transatlantic firm with major bases in London and Washington, D.C., and a broad network across the Americas, Europe, Asia, the Middle East, and Africa. The organization retained and expanded practices in corporate transactions, finance, intellectual property, disputes, competition, regulatory law, employment, tax, public law, and government relations. The post-merger firm pursued further international growth. Its 2013 combination with South African firm Routledge Modise added about 120 lawyers in Johannesburg and gave Hogan Lovells its first physical office in Africa. The firm continued to advise clients on prominent transactions and public matters, including Kodak’s pension plan acquisition of Kodak’s personal-film business, Dell’s move to become privately held, Apple’s large bond issuance, SABMiller’s acquisition of Foster’s Group, and investigations conducted for public institutions. Hogan Lovells has remained a partnership and is not publicly listed. Public descriptions have placed it among the world’s largest law firms, with approximately 2,800 lawyers reported for 2024. Its management structure has evolved from predecessor-firm arrangements toward global leadership. Miguel Zaldivar became global CEO in 2020, and Marie-Aimée de Dampierre became chair in 2021, later beginning a second term in 2024. In December 2025 the firm announced a planned merger with Cadwalader, Wickersham & Taft. The supplied material describes approval and a proposed July 2026 effective date, but that future transaction is recorded as an announcement rather than completed history.
- 2025
Cadwalader merger announced
[1]Hogan Lovells announces a proposed combination with Cadwalader, Wickersham & Taft.
- 2021
Marie-Aimée de Dampierre becomes chair
[1]The Paris-based partner takes the chair of the firm.
- 2020
New global CEO appointed
[1]Miguel Zaldivar is announced as global chief executive.
- 2013
Routledge Modise combination
[1]The firm combines with the South African practice Routledge Modise and opens a Johannesburg platform.
- 2010
Hogan Lovells formed
[1]The merger becomes effective on 1 May.
- 2009
Merger agreement announced
[1]Hogan & Hartson and Lovells announce the agreement that will create Hogan Lovells.
- 2002
Squadron Ellenoff combination
[1]Hogan & Hartson acquires Squadron, Ellenoff, Plesent & Sheinfeld, expanding in New York and Los Angeles.
- 2000
Lovells name adopted
[1]Lovell White Durrant becomes Lovells after combining with Boesebeck Droste.
- 1990
First overseas Hogan & Hartson office opens
[1]The firm opens in London, beginning its international office network.
- 1970
Dedicated pro bono department created
[1]Hogan & Hartson establishes a separate department for pro bono legal services.
Products and positioning
A full-service international law firm combining US, UK, European, and cross-border capabilities for complex transactions, disputes, investigations, and regulated industries.
Legal services
Corporate and M&A
Advice on mergers, acquisitions, divestitures, joint ventures, corporate governance, private equity, and cross-border transactions. The practice supports clients through transaction structuring, diligence, negotiation, financing coordination, and post-completion integration.
Legal services
Banking, finance and capital markets
Counsel for banks, borrowers, issuers, investors, sponsors, and governments on lending, structured finance, project finance, debt and equity offerings, derivatives, financial regulation, and restructuring. The practice reflects Lovells’ historical strength in commercial banking and financial services.
Legal services
Litigation, arbitration and disputes
Representation in complex commercial litigation, international arbitration, investigations, contentious regulatory matters, and public inquiries. The work spans sectors including technology, life sciences, financial services, energy, and government.
Legal services
Intellectual property, technology and life sciences
Legal advice involving patents, trademarks, copyright, trade secrets, licensing, technology transactions, data, digital markets, pharmaceuticals, medical devices, and other regulated innovations.
Legal services
Regulatory and government relations
Advice on government regulation, public policy, investigations, trade, competition, national security, financial regulation, and legislative or executive-branch engagement. This offering is particularly associated with the firm’s Washington heritage.
Controversies
2016
South African Revenue Service investigation criticism
Hogan Lovells was engaged in an investigation involving Jonas Makwaka during the broader Zuma corruption controversy. Although the report recommended disciplinary action, critics argued that it failed to provide a sufficiently independent account and amounted to a whitewash.
Brand decisions
2025
Announce proposed Cadwalader combinationM&ABackground
Hogan Lovells and Cadwalader, Wickersham & Taft announced plans to create a larger combined international firm.
Action taken
The firms announced a proposed merger under the name Hogan Lovells Cadwalader, with partner approval and a later effective date described in the supplied reference material.
Aftermath
The transaction is recorded as announced and planned; completion is not treated as established in this dossier.
2013
Combine with Routledge ModiseM&ABackground
The firm sought a direct presence in Africa and a stronger South African commercial-law platform.
Action taken
Hogan Lovells combined with Routledge Modise, adding approximately 120 lawyers in Johannesburg.
Aftermath
Johannesburg became the firm’s first physical office in Africa.
2009
Agree to merge with LovellsM&ABackground
Hogan & Hartson and Lovells sought to build a larger transatlantic full-service law firm with complementary US and European practices.
Action taken
The firms announced their merger agreement in December 2009 and completed the combination in May 2010.
Aftermath
The new firm operated under the Hogan Lovells name with major bases in London and Washington, D.C.
Recent events
Sources3 sources
Cite this profile: Cite the canonical profile. /brand-wiki/hogan-lovells · Editorial policy · How profiles are compiled