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Shin & Kim

shinkim.com ↗

One of South Korea's 'big four' law firms, strong in M&A, litigation, and regulatory work.

Hard to displace
Assessed 26 July 2026 · Evidence as of 26 July 2026
Strong structural protection; the business model survives ai pressure.
On the recordSince 26 July 2026 · Checkable from late 2026 · Every call on the record Checkpoint: Next Chambers, Legal 500, and ALB Korea rankings cycle, watch Band 1 practice counts
The call

Shin & Kim sits third or fourth by revenue among Korea's big four, well behind Kim & Chang, while AI pressure shows up mainly in commoditized document work rather than in lost mandates.

Shin & Kim is one of South Korea's top four law firms, handling major deals, court cases, and regulatory work for big companies. It is hard to replace because Korean law requires real lawyers to represent clients in court and sign off on legal advice, plus the firm has spent decades building relationships with top clients. However, generative AI tools like ChatGPT are starting to do routine work (like reviewing contracts and researching laws) that junior lawyers used to charge for, which could squeeze the firm's profits. The key question is whether Shin & Kim can convince clients to pay for new AI-powered advisory services fast enough before billable hours from traditional legal work dry up over the next two years.

Why
01
AI pressure: AI contract-review and document-automation tools (e.g. Harvey-style legal AI). AI can already draft and review routine contracts, squeezing the associate-hour work that junior lawyers used to bill for. Could AI do the core job? Unlikely.
02
Bigger players: Kim & Chang. Kim & Chang earns roughly as much as the next four Korean firms combined and keeps pulling senior laterals and marquee mandates. Could a giant copy it? No, they are blocked.
03
What protects it. Korean Bar licensure and court/regulator representation rules mean only licensed lawyers can appear, sign filings, or advise on legal liability, AI cannot substitute.
What would change this call
Late 2026 Chambers/ALB rankings show Shin & Kim's Band 1 practice count falling. Would show rivals like Lee & Ko or Bae Kim & Lee gaining ground on marquee mandates.
Kim & Chang announces further lateral hires from Shin & Kim's senior ranks. Would show Shin & Kim losing talent/leverage to the largest incumbent.
A Korean court or regulator formally accepts an AI tool as substitute for licensed counsel. Would show the licensure moat protecting Shin & Kim is weakening.
Key numbers
  • Revenue KRW 436.3 billion (2026-01)
  • 603 lawyers on staff (2026-01)
  • Revenue grew from ~KRW 100bn (2012) to 300bn+ (2024) (2024-11)
Named risks
  • AI-driven compression of commoditized associate work like contract review and due diligence eroding junior billable hours. Severity: medium
  • Kim & Chang's scale (about 1,020 lawyers, roughly 1 billion dollar revenue) continues to outpace Shin & Kim across most Chambers practice bands. Severity: medium
  • Reliance on ongoing marquee disputes such as Korea Zinc and Hanmi Pharmaceutical for reputation and revenue could shift if those resolve or client sides change. Severity: low
  • Korean Bar reform opening licensed practice to foreign firms would erode the regulatory moat protecting local incumbents. Severity: low
Rivals, as read in July 2026
RivalDirectionEvidence
Kim & Changlosing toKim & Chang led with Band 1 in 17 practice areas vs Shin & Kim's 11, Jan 2026 Chambers ranking
Bae Kim & Leelosing toHigher absolute revenue than Shin & Kim, KRW 440.2bn vs 436.3bn, reported Jan 2026
Lee & Kogaining onShin & Kim revenue KRW 436.3bn edged past Lee & Ko's KRW 430.9bn as of Jan 2026
Yulchongaining onShin & Kim revenue KRW 436.3bn exceeded Yulchon's KRW 408.0bn as of Jan 2026
Kim & ChangcontestingReported lateral hires of senior projects lawyers from Kim & Chang, per zoominfo profile, 2026-07
Questions people ask
Is Shin & Kim profitable and how big is its revenue?
Shin & Kim reported KRW 436.3 billion in revenue for the most recent fiscal year, per Korean legal press citing tax filings dated January 2026, with 603 lawyers and revenue-per-lawyer of about KRW 722 million, ranking third among Korea's big four firms by that metric.
Who is Shin & Kim's biggest competitor?
Kim & Chang is Shin & Kim's dominant rival, with roughly $1 billion in annual revenue as of 2025 and Band 1 status in 17 Chambers Asia-Pacific practice areas in January 2026, versus Shin & Kim's 11. Kim & Chang also won Korea Economic Daily's Law Firm of the Year for a 16th straight year in 2025.
Could AI replace lawyers at Shin & Kim?
Unlikely for core work: Korean litigation and regulatory representation legally require Bar-licensed counsel carrying malpractice liability. Shin & Kim instead launched an AI & Digital Competition Team in April 2026 to advise clients on AI-related antitrust risk, treating AI as an advisory opportunity rather than a substitute for lawyers.
How many lawyers does Shin & Kim have?
As of January 2026, Shin & Kim had 603 lawyers, per Korean legal press citing Ministry of Justice data. Including patent attorneys, tax attorneys, CPAs and other professionals, Chambers' June 2026 profile cites over 800 total professionals at the firm.
Is Shin & Kim growing or losing ground to rivals?
Shin & Kim shows growth, with revenue rising from roughly KRW 100 billion in 2012 to over KRW 300 billion by 2024, and appointing six new managing partners in March 2026 after what it called its best-ever performance since founding. No evidence of major client or lawyer losses was found as of mid-2026.
Who owns Shin & Kim and is it publicly traded?
Shin & Kim is a privately held Korean law partnership (LLC-type 'Beopmubeopin' structure), not publicly traded and with no parent company. It is governed by a management committee under a 13-managing-partner leadership structure headed by Managing Partner Jong-Han Oh as of March 2026.
Timeline
  • 2026-04Launched AI & Digital Competition Team, first specialist unit of its kind among major Korean law firms
  • 2026-03Appointed six new managing partners, expanding leadership to 13 managing partners
  • 2026-03Launched Center for Trade, Industry and Public Affairs covering economic security and semiconductors
  • 2026-01Reported KRW 436.3 billion revenue and 603 lawyers for most recent fiscal year
  • 2026-01Ranked Band 1 in 11 practice areas in Chambers Asia-Pacific 2026, second-highest behind Kim & Chang's 17
  • 2025-12Won five awards at 2025 ALB Korea Law Awards, including Insurance Law Firm of the Year
  • 2025-07Had 519 Korea-licensed lawyers per Ministry of Justice data, third-largest in Korea
  • 2025Sole domestic advisor on approximately KRW 12 trillion LG Electronics India IPO
  • 2024-01Launched AI & Data Center to advise on AI and big-data compliance
  • 1983-03Firm renamed Shin & Kim after 1981 founding as Lim, Shin & Kim
Revision history
26 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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