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Professionals 302 results
Capabilities 75 results
Practice Area
Financial Innovation & Regulation
Winston’s Financial Innovation & Regulation attorneys routinely counsel financial services, digital assets, and other clients on complex banking, crypto, FinTech, consumer financial, and securities matters. Many of our team members previously held positions as in-house counsel at global financial institutions and served in positions at government agencies, which gives us considerable experience in helping our clients obtain innovative, effective, and efficient solutions.
Industry
Energy Industry Litigation & Investigations
With our reputation as a trial lawyers’ firm serving as our foundation, we advocate for a variety of power producers, oil and gas companies, and oilfield services providers in high-stakes litigation throughout U.S. district and appellate courts. We also handle sensitive investigations, contentious regulatory and enforcement issues, and arbitration. Our bench is stacked with innovative legal and commercial problem solvers, many of whom came to Winston from in-house positions, amplifying their appreciation for C-suite complexities. By combining our knowledge of the energy industry with first-rate trial skills, and the experience our practitioners have gained from learning our clients’ businesses, we are positioned to obtain the best result for our clients efficiently—whether in the courtroom or a negotiated solution.
Industry
Cryptocurrencies, Digital Assets & Blockchain Technology
As interest in digital assets continues to rise, novel and complex legal issues emerge continually. Winston’s cross-border interdisciplinary team provides comprehensive regulatory, litigation, and transactional services on the array of issues confronting the digital assets industry. Our dedicated team features pioneering attorneys in the sector, leading litigators, former senior regulators, and in-house counsel.
Experience 34 results
Experience
|April 27, 2026
Winston Represents Initial Purchasers in GABX Leasing’s $1 Billion Inaugural Senior Notes Offering
Winston & Strawn LLP represented the initial purchasers, BofA Securities, Inc., MUFG Securities Americas Inc., SMBC Nikko Securities America, Inc., and Wells Fargo Securities, LLC, in connection with GABX Leasing LLC’s inaugural $1 billion Rule 144A offering of senior notes, with GATX Corporation as guarantor. The offering consisted of $500 million of 4.625% Senior Notes due 2031 and $500 million of 5.300% Senior Notes due 2036. GABX Leasing LLC is a joint venture between GATX Corporation and Brookfield Infrastructure Partners L.P. and its institutional partners, formed in connection with the approximately $4.2 billion acquisition of a portfolio of approximately 101,000 railcars from Wells Fargo. This financing represents a key component of the joint venture’s capital structure and supports the continued expansion of one of the largest railcar leasing platforms in North America. This transaction underscores Winston’s market leading capital markets practice and its continued role advising global financial institutions on complex, large scale financings, particularly those supporting critical infrastructure and transportation assets.
Experience
|January 8, 2026
$2.75 Billion Constellation Energy Generation, LLC Public Offering of Senior Notes
Winston served as underwriters' counsel to BofA Securities, Citigroup, Goldman Sachs & Co. LLC, Morgan Stanley and Scotiabank, as joint book-running managers, in connection with the registered public offering of $2.75 billion of Senior Notes by Constellation Energy Generation, LLC comprised of (i) $300 million of its Floating Rate Senior Notes due 2028; (ii) $900 million of its 3.900% Senior Notes due 2028, (ii) $750 million of its 4.400% Senior Notes due 2031, and (iv) $800 million of its 5.875% Senior Notes due 2066.
Experience
|December 11, 2025
Winston Takes the Checkered Flag After “Massive Win” Settlement
Winston squared off in the W.D.N.C. against lawyers for NASCAR in an antitrust lawsuit brought on behalf of racing teams Front Row Motorsports Inc. and 23X1 Racing LLC—the team co-owned by Michael Jordan and driver Denny Hamlin—alleging monopolization of the market for premier stock car racing teams. On December 11, 2025, nine days into trial and the morning after the plaintiffs rested their case, the parties jointly announced a settlement. Jeffrey Kessler and Jeanifer Parsigian were recognized by American Lawyer with its top “Litigator of the Week” honors on December 19, 2025, for this historic settlement.
Insights & News 2,158 results
Winston’s Environmental Law Update
|April 15, 2026
|5 Min Read
In October 2025, we covered the evolving legal landscape surrounding E15 gasoline—a fuel blend containing 15% ethanol—including the EPA's history of issuing short-term emergency waivers to allow summer sales, California's decision to authorize E15 statewide, and the introduction of the bipartisan Nationwide Consumer and Fuel Retailer Choice Act of 2025 in Congress.
In the Media
|April 10, 2026
|2 Min Read
Ashley Chung Joins Winston in Chicago
Winston & Strawn recently announced that Ashley Chung has rejoined the firm’s Chicago office as a partner in the Litigation Department and a member of its Appellate & Critical Motions practice after serving as an Assistant U.S. Attorney. During her tenure at the U.S. Attorney’s Office for the Northern District of Illinois, Ashley prosecuted more than 50 cases, including public corruption, financial fraud, money laundering, child exploitation, and violent crime matters. She oversaw and determined strategy from the investigative stage through charging, pre-trial litigation, plea negotiations or trials, and sentencings. Prior to her public service, Ashley worked on complex commercial litigation, white-collar and regulatory-facing matters, and internal investigations.
Press Release
|April 6, 2026
|1 Min Read
Ashley Chung Rejoins Winston After Serving as Assistant U.S. Attorney and Deputy Chief of Appeals
Chicago – April 6, 2026 – Winston & Strawn LLP announced today the addition of Ashley Chung as a partner in the Chicago office. Ashley rejoins the firm’s Litigation Department as a member of its Appellate & Critical Motions practice after serving as an Assistant U.S. Attorney.
Other Results 33 results
Law Glossary
What Is the Equal Rights Amendment?
Currently, the Constitution does not guarantee that all the rights it protects are held equally by all citizens without regard to sex. With 24 words, the Equal Rights Amendment would change that. It would provide that “[e]quality of rights under the law shall not be denied or abridged by the United States or any State on account of sex.” It would also give Congress the power to enforce that constitutional guarantee by passing legislation.
Site Content
For more than 170 years, Winston & Strawn has served as a trusted adviser and advocate for clients across virtually every industry. Our law practice—built on the talent, creativity, and determination of our lawyers and an unwavering commitment to our clients—has grown into a global firm of tremendous breadth. While many things have changed since the firm’s inception, our goal has remained steadfast: provide the highest echelon of service by developing strategic partnerships with our clients, creating and implementing tailored business solutions, and identifying opportunities for innovation. Complementing this service model is the priority we place on cultivating an internal culture of inclusion and opportunity, as well as our role in serving critical needs in our communities. We continue to learn from our storied history, while looking ahead to effect change in our industry.
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).