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Professionals 602 results
Capabilities 89 results
Practice Area
White Collar & Government Investigations
Ranked Tier 1 Nationally for “Criminal Defense: White Collar” by Best Law Firms®2025, and recognized for “Corporate Crime & Investigations: Highly Regarded – Nationwide” by Chambers USA in 2025, Winston’s White Collar & Government Investigations Practice assists individuals, companies, and organizations with government investigations and enforcement matters; related criminal and civil litigation; trials; appeals; congressional oversight; internal investigations; and compliance counseling and program development and enhancement. We are comprised of 80+ litigators, with more than a dozen former prosecutors from the SEC, Main Justice, and U.S. Attorneys’ Offices nationwide, including four former U.S. Attorneys, Regional Supervisors, and a former Assistant Director, Enforcement Division, SEC. We are known for our zealous advocacy, our unyielding commitment to our clients, and for protecting and defending clients’ interests with legal acumen that’s second to none.
Practice Area
Tax Controversy & Criminal Tax
Our Tax Controversy attorneys advise and represent clients in every aspect of federal and state tax investigations, as well as the criminal tax enforcement process. This includes the Internal Revenue Service’s (IRS) multi-jurisdictional examinations and administrative appeals, U.S. Competent Authority representations, post appeals mediation, and trial court and appellate litigation in every federal court hearing a tax matter.
Practice Area
Winston has decades of experience representing clients in international arbitrations around the world. Representing clients in both commercial and investor-state international arbitrations, we are well known by the leading players in the global arbitration arena. Our integrated team of attorneys enforces awards worldwide, knows every angle of international disputes, and has a robust understanding of our client’s industries.
Experience 148 results
Experience
|December 3, 2025
US Tiger Securities Announced IPO
Winston & Strawn LLP is serving as U.S. securities counsel to US Tiger Securities, Inc., a full-service broker/dealer, in connection with the $10,000,000 initial public offering of SMJ International Holdings Inc., a Singapore-based premium flooring specialist. The Company priced 2,500,000 Class A ordinary shares at US$4.00 per share. The Class A ordinary shares are expected to begin trading on the NYSE American under the ticker symbol “SMJF” on December 4, 2025.
Experience
|September 22, 2025
Winston Paris advised the founders and shareholders of Bylaw, on its acquisition by Septeo
Founded in 2019 by Adrien Aboudaram and Tuan Ardouin, Bylaw has developed next-generation AI technology to automate the processing of legal and financial documents. With a team primarily dedicated to R&D, the legaltech company aims to become the leading AI reference for regulated professions.
Experience
|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.
Insights & News 4,363 results
Seminar/CLE
|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.
Client Alert
|December 12, 2025
|4 Min Read
OCC and FDIC Rescind Interagency Leveraged Lending Guidance
On December 5, 2025, the Office of the Comptroller of the Currency (OCC) and the Federal Deposit Insurance Corporation (FDIC) issued a joint statement (the Statement) rescinding the Interagency Guidance on Leveraged Lending, issued March 2013 (the 2013 Guidance), as well as the Frequently Asked Questions for Implementing March 2013 Interagency Guidance on Leveraged Lending, issued February 2014 (the 2014 FAQs). The Federal Reserve, which co-signed both documents, has not yet indicated whether it will follow suit, but one would expect larger state-chartered banks that are members of the Federal Reserve System (and thus supervised by the Federal Reserve) to lobby the Federal Reserve for equal treatment on this important issue to maintain a level playing field with their national bank and state-chartered, FDIC-supervised bank competitors.
In the Media
|December 11, 2025
|2 Min Read
Winston & Strawn secured a transformative settlement on behalf of 23XI Racing and Front Row Motorsports in their high-profile antitrust litigation against NASCAR. Reached mid-trial in the U.S. District Court for the Western District of North Carolina, the agreement delivers long-term structural stability for all NASCAR Cup Series teams and creates the conditions for meaningful competitive and commercial growth across the sport.
Other Results 76 results
Site Content
What Is the Domestic Industry Requirement?
The domestic industry requirement for Section 337 investigations at the U.S. International Trade Commission (ITC) mandates that a complainant asserting patent infringement at the ITC, or complainant’s licensee, has made in the United States significant investments in plant and equipment, significant investments in labor or capital, or substantial investments in engineering, research and development, or licensing. The investments must further be directed to articles that practice a valid claim of the asserted patent. The investment component of the requirement is referred to as the “economic prong,” while the requirement that the article practices the asserted patent is referred to as the “technical prong.” The domestic industry requirement is codified in 19 U.S.C. § 1337(a)(2)-(3).
Location
Opened in 2003, Winston & Strawn’s San Francisco office is located in the financial district, just down the road from the Bay Area’s technology epicenter. Our team—now 25+ lawyers strong—keeps a finger on the pulse of the rapidly evolving financial services and technology sectors, and offers support across a wide spectrum of services, including antitrust/competition, commercial litigation and disputes, government investigations and compliance, intellectual property, labor and employment, mergers and acquisitions, and product liability. The San Francisco team works seamlessly with lawyers and departments across the firm’s global network to ensure the highest quality service to our clients. With a culture that represents the Bay Area’s innovative spirit, our lawyers are regularly honored with high-profile awards and frequently recognized by publications, such as Chambers USA, The American Lawyer, the Daily Journal, and The Recorder.
Site Content
Imports are goods that enter the customs territory of a given country after having been exported from a foreign destination. Imports and exports together represent foundational aspects of international trade. Therefore, they are often subject to trade agreements between jurisdictions, trade remedies that increase the cost of importing goods, and more cross-border considerations. In addition, countries may impose customs duties and/or tariffs, in other words taxes, on goods that enter the customs territory of a given country. Imports are fundamental to international trade and commerce. As such, legal issues arising from imports may implicate foreign policy, regulatory compliance, and cross-border transactions.