Photo of Jacob A. Kling

Jacob A. Kling

Partner, Wachtell Lipton Rosen & Katz

212-403-1003JAKling@wlrk.com

51 West 52nd Street
New York, NY 10019

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Jake Kling is Co-Chair of Wachtell Lipton’s Mergers and Acquisitions Practice and a member of the Firm’s Executive Committee.  Kling’s practice primarily focuses on mergers, acquisitions and dispositions, securities law matters, and advising companies and boards of directors on takeover defense, shareholder activism and general corporate governance matters.  He has advised a broad range of public and private clients across multiple industries, including banking, financial services, healthcare and pharmaceutical, life sciences, technology, media and telecom, sports, industrial, retail, private equity and real estate.  Kling has led some of the most significant and complex M&A transactions in the country over the past several years.  

Lawdragon Honors

Honor Year Practice
The 2026 Lawdragon 500 Leading Lawyers in America 2026 M&A
The 2026 Lawdragon 500 Leading Dealmakers in America 2026 M&A, Securities, Corporate Governance
The 2025 Lawdragon 500 Leading Global Entertainment, Sports & Media Lawyers 2025 M&A - Media, Telecom, Sports, Tech
The 2025 Lawdragon 500 Leading Dealmakers in America 2025 M&A, Securities, Corporate Governance
The 2024 Lawdragon 500 Leading Dealmakers in America 2024 M&A, Securities, Corporate Governance

In 2025, Kling led $135 billion in equity value of M&A transactions tracked by Deal Point Data, ranking #2 among all M&A attorneys nationwide.  He was also named to the Forbes inaugural list of America’s Top M&A Lawyers in 2025.  Jake has been repeatedly named one of the 500 Leading Dealmakers in America by Lawdragon.  He was also named one of the 500 Leading Lawyers in America and one of the 500 Leading Global Entertainment, Sports & Media Lawyers by Lawdragon.  

Selected healthcare and pharmaceutical, life sciences, financial services, technology and media, industrial, retail, engineering, real estate and sports representations include:

  • Norfolk Southern in its $85 billion merger with Union Pacific to create a $250 billion combined enterprise and America’s first transcontinental railroad, the largest transaction of 2025
  • Palo Alto Networks in its $25 billion acquisition of CyberArk Software
  • Global Payments in multiple transactions, including:
    • $24.25 billion acquisition of Worldpay from FIS and GTCR and concurrent $13.5 billion sale of Global Payments’ Issuer Solutions business to FIS, the largest financial institutions transaction of 2025
    • $45 billion merger of equals with Total System Services
    • $4 billion acquisition of EVO Payments
    • $1.1 billion divestiture of its payroll business
    • $1.125 billion divestiture of AdvancedMD
    • $1 billion divestiture of its Netspend consumer business
    • $415 million divestiture of its gaming solutions business
    • $1.5 billion strategic investment from Silver Lake Partners
    • $1.2 billion acquisition of ACTIVE Network’s communities and sports divisions from Vista Equity Partners
    • $925 million acquisition of Zego
    • $12 billion of notes offerings
    • Engagement with Elliott Management
  • Pfizer in multiple transactions, including:
    • $10 billion acquisition of Metsera following Pfizer’s high profile successful takeover battle against an interloping bid by Novo Nordisk
    • The formation of a premier global consumer healthcare joint venture with GSK with $12.7 billion in combined annual global sales
    • The $36 billion demerger of Haleon from GSK
    • $13.5 billion aggregate sales of ordinary shares and American depositary shares to exit its stake in Haleon
    • Sale of its stake in ViiV Healthcare in a $2.1 billion transaction
  • The Special Committee of the Board of Janus Henderson Group in its $7.4 billion take-private by Trian Fund Management and General Catalyst, the largest asset management transaction of 2025
  • CVS Health in its:
    • Appointment of new directors and its confidentiality and standstill agreement with Glenview Capital Management
    • $7 billion notes offerings and $3 billion debt tender offers
  • PGA TOUR in its up to $3 billion investment by Strategic Sports Group in PGA TOUR Enterprises
  • Clearlake Capital Group in its sale of Concert Golf Partners to Bain Capital
  • Amgen in its $4 billion acquisition of ChemoCentryx
  • Black Knight in its:
    • $14 billion acquisition by Intercontinental Exchange
    • $700 million divestiture of its Optimal Blue division
    • Divestiture of its Empower LOS business
  • Bath & Body Works in multiple transactions, including:
    • Spin-off of Victoria’s Secret
    • Defense against an announced proxy fight by Third Point
  • Adobe in multiple transactions, including:
    • $1.9 billion acquisition of Semrush
    • Proposed but terminated $20 billion acquisition of Figma
    • $1.3 billion acquisition of frame.io
  • AECOM in multiple transactions, including:
    • $2.4 billion carve-out sale of its Management Services business to American Securities and Lindsay Goldberg
    • Carve-out sale of its power construction business to affiliates of CriticalPoint Capital
    • Carve-out sale of its civil construction business to affiliates of Oroco Capital
    • Carve-out sale of its oil and gas business to Graham Construction
    • Governance agreement with Starboard
  • The Atlanta Braves and its Chairman and CEO Terry McGuirk in connection with McGuirk’s proxy and voting agreement with John Malone
  • The Carlyle Group in its $6.7 billion acquisition of a controlling stake in Sedgwick from KKR
  • Thermo Fisher Scientific in multiple transactions, including:
    • $7.2 billion acquisition of Patheon N.V.
    • $4.2 billion acquisition of FEI Company
    • $1.5 billion acquisition of Affymetrix
    • $13.6 billion acquisition of Life Technologies
    • $2.1 billion acquisition of Dionex
  • United Technologies in the $1 billion sale of its Taylor Company business to The Middleby Corporation
  • Bankrate in its $1.4 billion acquisition by Red Ventures and its divestiture of Caring.com
  • TD Ameritrade in multiple transactions, including:
    • $26 billion merger with Schwab
    • $4 billion acquisition of Scottrade
    • Sale of its retirement plan custody and trust business
    • Various bond offerings and other financing transactions and venture capital investments
  • Walgreens Boots Alliance in its $24.3 billion acquisition of its remaining interest in Alliance Boots GmbH, and in multiple financing and capital markets transactions aggregating over $15 billion
  • The National Basketball Association in its investment in FanDuel
  • The J.M. Smucker Company in its $5.8 billion acquisition of Big Heart Pet Brands from KKR, Vestar, Centerview and AlpInvest, and in multiple financing and capital markets transactions, including its $3.65 billion notes issuance and subsequent A/B exchange offer
  • Lincoln National in its sale of Lincoln Financial Media to Entercom Communications
  • Ventas in its $2.6 billion acquisition of American Realty Capital Healthcare Trust
  • AllianceBernstein in its acquisition of W.P. Stewart through a combination of cash and CVRs

Selected bank M&A and other representations include:

  • Goldman Sachs in multiple transactions, including:
    • Over $20 billion sale of its Apple credit card portfolio to Chase
    • $2 billion acquisition of Innovator Capital Management
    • Sale of GreenSky and related loan assets to a consortium led by Sixth Street
  • Royal Bank of Canada in its $CAD 13.5 billion acquisition of HSBC Bank Canada
  • Heartland Financial USA in its $2 billion acquisition by UMB Financial and its activist settlement with a 13D group of stockholders
  • Independent Bank Group in multiple transactions, including:
    • $2 billion acquisition by SouthState
    • Proposed but terminated $5.5 billion merger of equals with Texas Capital Bancshares
    • $1 billion acquisition of Guaranty Bancorp
    • $130 million and $175 million subordinated notes offerings
  • Webster Financial in its $10.3 billion merger of equals with Sterling Bancorp
  • Great Western Bancorp in its $2 billion acquisition by First Interstate BancSystem
  • Huntington Bancshares in multiple transactions, including:
    • $22 billion merger with TCF Financial and related branch divestitures
    • $500 million preferred stock offering
    •  $500 million notes offering and debt exchange offers
  • Boston Private in its $900 million acquisition by SVB Financial and successful defense against a proxy contest by activist investor HoldCo Asset Management
  • SouthState in its $6 billion merger of equals with CenterState and its $690 million acquisition of Park Sterling
  • Ford Financial Fund and its portfolio company Mechanics Bank in multiple transactions, including:
    • $3.6 billion reverse merger with HomeStreet by which Mechanics became publicly listed
    • $2.1 billion carve-out acquisition of Rabobank
    • Sale of Mechanics Bank’s DUS business
    • Acquisition of Learner Financial and Scott Valley Bank
    • Acquisition of California Republic Bancorp and related rights offerings
  • Banner Corporation in its acquisition of Skagit Bancorp
  • BNC Bancorp in its $1.9 billion acquisition by Pinnacle Financial Partners
  • The Bank of N.T. Butterfield & Son in its initial public offering
  • Bank of America in numerous asset sales and branch divestitures
  • National Penn in its $1.8 billion merger with BB&T
  • Square 1 Financial in its $850 million acquisition by PacWest Bancorp
  • CapitalSource in its $2.3 billion merger with PacWest Bancorp
  • West Coast Bancorp in its $500 million merger with Columbia Banking System

Kling received an A.B. magna cum laude in mathematical economics from Brown University, where he was a member of Phi Beta Kappa and graduated with the highest attainable GPA, and a J.D. from Yale Law School, where he served as Projects Editor of the Yale Law Journal. He has authored multiple publications (including in the Yale Law Journal and the Stanford Journal of Law, Business and Finance) on topics relating to mergers and acquisitions and corporate law, 363 sales, and antitrust. JKling also served as a law clerk to the Honorable Dennis Jacobs, then Chief Judge of the United States Court of Appeals for the Second Circuit.