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Cleary Gottlieb Steen & Hamilton

clearygottlieb.com ↗

Elite international law firm advising governments, banks, and companies on M&A and debt.

Hard to displace
Assessed 23 July 2026 · Evidence as of 23 July 2026
Strong structural protection; the business model survives ai pressure.
On the recordSince 23 July 2026 · Checkable from Q2 2027 · Every call on the record Checkpoint: Am Law 100 2026 full-year revenue and PEP disclosure, plus antitrust bench rebuild update
The call

Cleary keeps winning sovereign and cross-border mandates while absorbing AI into its own workflow, even as rivals pick off individual partners.

Cleary Gottlieb is a top-ranked law firm that handles complex deals and legal work for governments and big companies. It is hard to replace because it has spent over 40 years building trust with world governments, and courts require real lawyers to sign off on cases, not computers. The main challenge is that a rival firm called Kirkland & Ellis recently hired away four of Cleary's antitrust lawyers in Europe, and AI tools are starting to do some of the routine paperwork that junior lawyers used to do, which could squeeze profits over the next few years.

Why
01
AI pressure: Generative AI legal tools (Harvey, CoCounsel, in-house Springbok deployment). AI drafts memos and speeds document review, but sovereign and bar-admitted advisory work stays with licensed partners. Could AI do the core job? Unlikely.
02
Bigger players: Kirkland & Ellis. Kirkland's eat-what-you-kill pay model already pulled four Brussels/London antitrust partners away in mid-2026. Could a giant copy it? No, they are blocked.
03
What protects it. Bar licensure, four decades of sovereign-government trust, and advisory roles no AI or rival can be hired into overnight.
What would change this call
Cleary announces lateral hires rebuilding Brussels/London antitrust practice within 12 months. Shows firm can offset Kirkland raid and stabilize practice group talent.
Additional Cleary partners depart to rival firms in capital markets or sovereign practice areas. Would show talent erosion spreading beyond antitrust group.
2025 full-year Am Law 100 revenue and profits-per-partner figures released. Tests whether financial performance kept pace despite partner departures.
Key numbers
  • Advised Argentina on $3.2B IBRD/MIGA credit facility (2026-07-08)
  • H1 2026: 17 top-5, 47 top-10 M&A league table rankings (2026-07-13)
  • Won Greece's €62B GDP-linked securities High Court ruling (2026-05-10)
Named risks
  • Continued lateral departures of antitrust partners could erode European competition practice. Severity: medium
  • AI compression of associate-leverage billing model over 3-5 year horizon. Severity: medium
  • New Managing Partner (Karpf, since Jan 2026) strategic direction untested. Severity: low
  • Sovereign-client political/regulatory exposure amid broader BigLaw government scrutiny in 2025-26. Severity: medium
Rivals, as read in July 2026
RivalDirectionEvidence
Kirkland & Ellislosing toPoached 4 Cleary Brussels/London antitrust partners mid-2026 (2026-06-30)
Fried Frankgaining onCleary hired 5 lateral funds partners from Fried Frank since autumn 2025, per 2026-06-29 report
Wachtell, Lipton, Rosen & KatzcontestingWachtell topped $12M PEP in 2025, exceeding Cleary's ~$4.7M (2021)
Davis Polk, Sullivan & Cromwell, Skadden, White & Case, Debevoise & PlimptoncontestingPeer set competing for same cross-border M&A and sovereign advisory mandates
Questions people ask
Is Cleary Gottlieb profitable and how big is the firm?
Cleary Gottlieb reported gross revenue of $1.7 billion in 2024, ranking #32 on the Am Law 200, with profits per equity partner around $4.7 million in 2021, placing it among the most profitable elite law firms globally.
Could AI replace lawyers at Cleary Gottlieb?
AI is automating commodity work like document review and due diligence, which Cleary addressed by acquiring GenAI startup Springbok AI in March 2025. Core sovereign advisory, litigation, and licensure-based work remain unautomatable, per the firm's own AI strategy statements.
Who is Cleary Gottlieb's biggest competitor threat right now?
Kirkland & Ellis poached four of Cleary's Brussels and London antitrust partners in mid-2026, prompting Cleary to seek lateral replacements, per a Law.com report dated 2026-06-30. Kirkland also leads Am Law revenue overall, crossing $10 billion in 2025.
Who owns Cleary Gottlieb Steen & Hamilton?
Cleary Gottlieb is a privately held partnership with no external investors and no parent company; it has never raised outside funding, consistent with the traditional law-firm partnership ownership model, per business-data aggregator Prospeo.
What is Cleary Gottlieb's flagship practice area?
Cleary is best known for sovereign debt restructuring and cross-border M&A/capital markets work, evidenced by 2026 mandates including Greece's €62 billion GDP-linked securities case (2026-05-10) and Argentina's $3.2 billion IBRD/MIGA credit facility (2026-07-08).
Has Cleary Gottlieb lost partners to rival firms recently?
Yes, Cleary lost four competition-law partners from its Brussels and London offices to Kirkland & Ellis in mid-2026, and is actively recruiting lateral replacements to rebuild the antitrust bench, per Law.com reporting from 2026-06-30.
Timeline
  • 2026-07-13Cleary reports 17 top-5 and 47 top-10 rankings in H1 2026 M&A league tables
  • 2026-07-08Advised Argentina on $3.2B IBRD/MIGA-backed credit facility
  • 2026-06-30Reported exploring lateral hires in Brussels/London after losing 4 antitrust partners to Kirkland & Ellis
  • 2026-06-15Advised Raizen on ~R$64.7bn Brazilian extrajudicial restructuring
  • 2026-06-03Advised Republic of Congo on $850M sovereign bond offering
  • 2026-05-10Represented Greece in High Court ruling on €62bn GDP-linked securities case
  • 2026-04-16Advised Ad Hoc Group in InterCement ~$2B cross-border restructuring
  • 2026-03-04Advised Cote d'Ivoire on $1.3B sovereign bond offering
  • 2026-01-01Jeffrey Karpf becomes Managing Partner, succeeding Michael Gerstenzang
  • 2025-10-26Named largest-ever promotion class: 20 new partners, 11 counsel, 1 senior attorney
Revision history
23 July 2026
First assessed. Hard to displace. The text above is fixed as of this date and is not edited afterwards.
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