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  • Professionals (716)
  • Capabilities (85)
  • Experience (538)
  • Insights & News (7,839)
  • Other Results (148)

Professionals 716 results

Thomas B. Walsh
Thomas B. Walsh
Partner
  • Dallas
Email
+1 214-453-6460
vCard

Partner

  • Dallas
Michael Stepek
Michael Stepek
Partner
  • London, 
  • New York
Email
+44 20 7011 8754
vCard

Partner

  • London
  • New York
Samantha Lerner
Samantha Lerner
Partner
  • Chicago
Email
+1 312-558-6463
vCard

Partner

  • Chicago
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Capabilities 85 results

Practice Area

Tax

With an international geographic reach, Winston & Strawn’s integrated tax practice addresses virtually all areas of tax law. Our group of 40 tax attorneys is well-versed in representing some of the largest public and privately-held corporations, exempt organizations, and large estates....Read more

Practice Area

Mergers & Acquisitions

Winston is a leading advisor to public and private companies and investment advisers on corporate transactions. We have experience representing public and private companies, financial sponsors, boards of directors and special committees, financial advisors, and management teams. This perspective enables us to understand the concerns of parties on all sides of the table, protect our clients’ interests, and execute deals....Read more

Practice Area

Securities, M&A & Corporate Governance Litigation

In today’s market, litigators with experience in securities, corporate governance, and M&A-related (collectively, “securities litigation”) matters need to leverage their broad experience to serve as both advocate and as counsel and strategist, focused on helping clients to overcome not just a legal issue but a collective business problem. Given the frequent interplay between things such as corporate-control transactions, public offerings, activist shareholders, the use of complex derivatives and other financial instruments, bad news impacting stock performance, regulatory inquiries and investigations, and insurance coverage, strategic and tactical litigation decisions can have a wide-ranging impact on the success of a given transaction, as well as on companies, their boards, senior management, and advisors....Read more

Experience 538 results

Experience

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October 10, 2025

Winston Advises Vistria Affiliate in $136M IPO of Phoenix Education Partners

A Winston & Strawn LLP team led by partners Keerthika Subramanian, Steve Gavin and Timothy Kincaid and including Jacob Tabman, Jeremy Spankowski and Jenna Smith advised TVG-I-E-AEG Holdings, LP, an affiliate of The Vistria Group, as one of the selling stockholders in the $136 million initial public offering of Phoenix Education Partners, Inc. (NYSE: PXED), the parent company of The University of Phoenix, Inc. The IPO valued Phoenix Education Partners, Inc. at approximately $1.35 billion. The transaction marks The University of Phoenix’s return to public markets after nearly a decade as a private company....Read more

Experience

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September 23, 2025

Denali Capital Acquisition Corp Closes Business Combination with Semnur Pharmaceuticals

Winston & Strawn LLP represented Denali Capital Acquisition Corp. (OTCQB: DNQAF), a special purpose acquisition company, in the closing of its previously announced business combination with Semnur Pharmaceuticals, Inc., a clinical late-stage specialty pharmaceutical company focused on the development and commercialization of novel non-opioid pain therapies and a majority-owned subsidiary of Scilex Holding Company (Nasdaq: SCLX).  ...Read more

Experience

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September 10, 2025

$1.05 Billion PECO Energy Company Public Offering of First and Refunding Mortgage Bonds

We served as underwriters' counsel to BNY Capital Markets, Citigroup, PNC Capital Markets LLC, Scotiabank, US Bancorp, Mizuho and MUFG, as joint book-running managers, in connection with the registered public offering of $1.05 billion of First and Refunding Mortgage Bonds by PECO Energy Company comprised of $525 million 4.875% First and Refunding Mortgage Bonds due 2035 and $525 million 5.650% First and Refunding Mortgage Bonds due 2055....Read more
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Insights & News 7,839 results

Seminar/CLE

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January 22, 2026

14th ITA-IEL-ICC Joint Conference on International Energy Arbitration – Houston

Imad Khan is a proud Co-Chair of The Institute for Transnational Arbitration (ITA), Institute for Energy Law (IEL) and International Chamber of Commerce (ICC) International Court of Arbitration 14th edition of what has become the premier conference on international arbitration in the energy sector. Speakers from around the globe and across the industry will gather to focus on the key issues in the field today....Read more

Sponsorship

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November 20, 2025

Winston & Strawn Sponsors 2025 Smart Business Dealmakers South Florida M&A Conference

Winston & Strawn is proud to sponsor the upcoming Smart Business Dealmakers South Florida M&A Conference. The conference brings together hundreds of local dealmakers, including middle-market CEOs, top investors and lenders, and leading M&A advisers....Read more

Seminar/CLE

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November 13, 2025

AI in Action: Legal Strategies for Healthcare Innovation

We are bringing together stakeholders across the healthcare ecosystem—from front-line providers to financial backers—for a panel discussion on AI in healthcare....Read more
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Other Results 148 results

Location

Dallas

Opened in 2017, Winston & Strawn’s Dallas office is located in the cultural and economic epicenter of DFW, the fourth largest metropolitan area in the U.S. and the fastest growing over the last year. Our Dallas attorneys litigate both high-stakes civil and criminal matters, including major state and federal trials and appeals nationwide, and represent clients in complex transactional matters. Under the leadership of Bryan L. Goolsby, our office—made up of nearly 100 lawyers—continues to expand, attracting some of the country’s top legal talent to meet the increased needs of the many technology, investment, and health care companies that are increasingly making Dallas their home....Read more

Site Content

Spain Practice

Site Content

What Is Form 8-K Used For?

Form 8-K is a form required to be filed by registrants with the SEC when certain significant or “material” events occur, such as mergers and acquisitions, changes in management, and director resignations. The form generally must be filed with four business days of the event triggering disclosure....Read more
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