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    Sarah Remmer Long

    Special Counsel

    New York +1-212-558-4000
    longs@sullcrom.com
    Sarah Remmer Long Headshot Photo

    New York

    +1-212-558-4000

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    longs@sullcrom.com

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    Sarah Remmer Long is a special counsel in Sullivan & Cromwell’s General Practice Group. Her practice involves a range of executive compensation matters, including in mergers and acquisitions and other corporate and transactional matters, as well as general compensation advice to corporate clients and individual senior executives. She also advises corporate clients on ongoing public company matters, including disclosure, compliance and corporate governance.

    Spotlight

    S&C Advises Jack in the Box on $115 Million Sale of Del Taco to Yadav

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    S&C Advises Fifth Third on $10.9 Billion All-Stock Acquisition of Comerica

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    S&C Advises Guild Holdings in $1.3 Billion Sale to Bayview Asset Management

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    Experience

    • Jack in the Box in its $115 million pending sale of Del Taco Holdings to Yadav Enterprises
    • Fifth Third Bancorp in its $10.9 billion pending acquisition of Comerica Incorporated
    • SmartBiz in its acquisition of United Community Bancshares and its wholly-owned subsidiary, Centrust Bank
    • Merck in its $3.9 billion acquisition of SpringWorks Therapeutics, the second-largest biopharmaceutical M&A deal completed worldwide in 2025 to date
    • Guild Holdings Company in connection with Bayview Asset Management's $1.3 billion pending acquisition of all the outstanding shares of Guild that it does not already own
    • Masimo Corporation in its $350 million pending sale of its Sound United consumer audio business to HARMAN International
    • Discover in its $35.3 billion merger with Capital One
    • Canadian Pacific Kansas City (“CPKC”) in its and Lanco Group/Mi-Jack’s sale of the Panama Canal Railway Company, a 50/50 joint venture between CPKC and Lanco Group/Mi-Jack, to APM Terminals

    • The Otto Bremer Trust, a majority shareholder of Bremer Financial Corporation, in connection with Bremer Financial Corporation’s approximately $1.4 billion pending merger with Old National Bancorp
    • Tien Tzuo, Chairman, Founder & CEO of Zuora, in its $1.7 billion acquisition by Silver Lake Partners and in Mr. Tzuo’s rollover and governance and employment arrangements
    • First Busey Corporation, the holding company for Busey Bank, in its $916.8 million merger with CrossFirst Bankshares, the holding company for CrossFirst Bank, pursuant to which CrossFirst merged with and into Busey
    • CBRE Group in its acquisition of Direct Line Global from Guardian Capital
    • AXA Investment Managers in its acquisition of W Capital Management
    • Alumina, as U.S. counsel, in its $2.2 billion acquisition by Alcoa
    • Allianz X, an investment arm of Allianz SE, in its $450 million strategic investment in AlTi Global, alongside Constellation Wealth Capital
    • Ginkgo Bioworks in its acquisition of substantially all of Zymergen’s intellectual property assets and certain other assets in connection with Zymergen’s bankruptcy proceedings
    • Seagen in its $43 billion acquisition by Pfizer
    • SVB Financial Group in the sale of its investment banking business, SVB Securities, to a management team bidder group led by Jeff Leerink, SVB Securities’ Chief Executive Officer and Founder, and backed by funds managed by The Baupost Group and in its acquisition of Leerink Holdings, the parent company of Leerink Partners
    • FGS Global in its investment by KKR
    • Credit Suisse in its $3.3 billion merger with UBS
    • Biohaven in its $11.6 billion sale to Pfizer
    • UnitedHealth Group in its equity purchase agreement and related agreements relating to the sale of ClaimsXten to TPG Capital for $2.2 billion, and in Optum’s $13.8 billion acquisition of Change Healthcare
    • Collectors, the parent company of PSA, in raising $100 million in new funding at a $4.3 billion valuation, its acquisitions of Card Ladder and SGC, and in a series of transactions with eBay that include a commercial agreement, the sale of Goldin from Collectors to eBay, and the sale of the eBay vault from eBay to PSA
    • Cornerstone Building Brands in its $5.8 billion acquisition by Clayton, Dubilier & Rice, $500 million sale of its coil coatings business to BlueScope Steel and $245 million acquisition of Cascade Windows
    • Signify in its $272 million acquisition of ams OSRAM’s Fluence horticulture lighting systems business and brand, and $1.4 billion acquisition of Cooper Lighting Solutions from Eaton
    • Mitsubishi UFJ Financial Group in its $8 billion sale of MUFG Union Bank to U.S. Bancorp
    • Canadian Pacific Railway in its $31 billion acquisition of Kansas City Southern, which created the first rail network connecting the U.S., Mexico and Canada
    • Knoll in its $1.8 billion acquisition by Herman Miller
    • Ontario Teachers’ Pension Plan in its strategic investment in Mitratech
    • Wells Fargo & Company in its $750 million sale of its Corporate Trust Services (CTS) business to Computershare
    • K+S Aktiengesellschaft in its $3.2 billion sale of its Americas salt business to Stone Canyon Industries Holdings, Mark Demetree and affiliates
    • The AZEK Company in its $879.5 million IPO
    • Cronos Group in its agreement with Kristen Bell in the launch of Happy Dance™, a line of Premium CBD Skincare and its $300 million acquisition of four of Redwood Holding Group’s operating subsidiaries
    • Novartis in its $9.7 billion acquisition of The Medicines Company
    • Fiserv in its $22 billion acquisition of First Data Corporation
    • Piper Sandler in its merger with Sandler O’Neill
    • Royal Philips in its acquisition of the Healthcare Information Systems business of Carestream Health
    • Motivate, the operator of CitiBikes and the largest bikeshare operator in North America, in its acquisition by Lyft
    • Andeavor in its $35.6 billion acquisition by Marathon Petroleum and $6.4 billion acquisition of Western Refining
    • First Hawaiian Bank in its $555.7 million IPO
    • Navistar International in its $3.7 billion acquisition by TRATON (formerly Volkswagen Truck & Bus) and strategic alliance with TRATON
    • FirstMerit Corporation in its $3.4 billion merger with Huntington Bancshares

    News

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    Credentials

    Education

    • Boston University School of Law, J.D., 2014
    • Bucknell University, B.A., 2011

    Bar Admissions

    • New York

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