Winston & Strawn

Site Search

Professionals (123)
Capabilities (49)
Experience (45)
Insights & News (1,145)
Other Results (31)

Professionals 123 results

Grant E. Shillington

Associate

Chicago

+1 312-558-3944

vCard

Associate

Chicago

Robine K. Morrison

Partner

+1 713-651-2609

vCard

Partner

Elizabeth Leavy

Partner

Washington, DC

+1 202-282-5026

vCard

Partner

Washington, DC

View All Professionals

Capabilities 49 results

Industry

Government Contracts & Grants

Winston & Strawn’s Government Contracts & Grants Practice is a nationally recognized, highly regarded group of lawyers with deep experience in handling high-value, and often contentious, government contract disputes, bid protests, and claims across a broad spectrum of industries and issues. Our team also counsels clients on significant regulatory, compliance, and transactional matters—predominantly private equity and M&A deals....Read more

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....Read more

Practice Area

Government Program Fraud, False Claims Act & Qui Tam Litigation

Investigations and litigation involving alleged fraud against the government pose a significant and growing threat to organizations and individuals across all industries that engage directly or indirectly in business with federal, state, and/or local governments. The government makes aggressive use of its extensive criminal and civil investigatory powers to root out alleged fraud and abuse implicating government funds, including one of its most powerful civil enforcement tools—the federal False Claims Act (FCA)—and similar state false claims statutes....Read more

Experience 45 results

Experience

July 30, 2025

Following an Astounding Summary Judgment Win, Winston Secures Three Favorable Class Settlements in US$52+B Broiler Chicken Litigation

Represent Norman W. Fries, Inc. d/b/a Claxton Poultry Farms in a series of 15+ antitrust class actions consolidated in the Northern District of Illinois and brought by plaintiffs who allege that Claxton and the nation’s other largest poultry producers conspired to fix the price of broiler chickens in a scheme from 2008 to 2016 that raised the price for broiler chickens by artificially reducing supply....Read more

Experience

May 15, 2025

Winston Secures Federal Circuit Victory for Snap Axing Image-Presentation Patents on the Pleadings

Ask Sydney sued Snap along with four large tech companies in the Western District of Texas, Waco Division, asserting infringement of two related patents on methods of generating and presenting images to a user to determine the user’s interest. Working closely with Snap, Winston successfully moved to transfer the case to the Central District of California, then moved for judgment on the pleadings of patent-ineligibility under § 101 of the Patent Act. Following a hearing with multiple rounds of argument, the district court granted the motion, adopting Winston’s arguments that distinguished findings by the patent examiner during prosecution and by the Western District of Texas, which had denied § 101 motions brought by two other defendants. Ask Sydney appealed, but the Federal Circuit summarily affirmed three days after oral argument, handing Snap a decisive win invalidating all claims of both asserted patents. Eimeric Reig led the strategy and argued the appeal and motion hearing, working with Kathi Vidal and Kelly Hunsaker....Read more

Experience

May 9, 2025

An Am Law LOTW Shout Out-Worthy Gold Medal Victory In $Jenner

Winston, led by partners Jeffrey Steinfeld, John Schreiber, and George Mastoris, secured full dismissal of a high-profile securities class action involving hundred of millions of dollars in $Jenner memecoin trades. Plaintiffs alleged securities fraud under federal and California laws. The team was recognized in Am Law’s Litigator of the Week column for the win....Read more

View All Experience

Insights & News 1,145 results

In the Media

October 20, 2025

1 Min Read

William Logan Discusses Texas Appeals Court’s Ruling Protecting Transgender Patients’ Medical Privacy with Law360

Winston & Strawn associate William Logan was quoted in a Law360 article following a significant decision by the Texas Fifteenth Court of Appeals, which granted mandamus relief to nonparty patients seeking to protect their private medical records in a lawsuit concerning gender-affirming care. Winston represents the patients in opposing the State’s overly broad requests to secure their medical information. The appellate court directed a lower court to withdraw its order requiring two Dallas hospitals to produce documents related to the care of transgender patients, finding that the lower court had abused its discretion....Read more

Client Alert

October 16, 2025

5 Min Read

OIG Issues Advisory Opinion on Contributions to Charitable Foundations for Therapy Services

On September 11, 2025, the U.S. Department of Health and Human Services Office of Inspector General (the OIG) issued a favorable advisory opinion (AO 25-10 or the Opinion) regarding an arrangement between a healthcare services company (the Company) and a charitable foundation (the Foundation), whereby the Company makes financial contributions to the Foundation, which then provides grants to families of children receiving a particular type of therapy (the Arrangement). Pursuant to AO 25-10, the OIG will not impose sanctions with respect to the Arrangement, despite the Arrangement potentially generating prohibited remuneration under the federal Anti-Kickback Statute (the AKS) and implicating the civil monetary penalty provision prohibiting inducements to beneficiaries (the Beneficiary Inducements CMP).

Benefits Blast

October 13, 2025

3 Min Read

IRS Finalizes Catch-Up Contribution Regulations

401(k) plans may allow employees aged 50 or older to make elective deferrals over the annual limit; these deferrals are known as “catch-up” contributions.

View All Insights & News

Other Results 31 results

Site Content

What Is Uniform Grant Guidance?

In 2014, the Federal Office of Management and Budget (OMB) issued Uniform Administrative Requirements, Cost Principles, and Audit Requirements for Federal Awards to Non-Federal Entities, commonly known as the Uniform Grant Guidance. The Uniform Grant Guidance is a government-wide, authoritative set of rules and requirements for federal awards intended to guard against the risk of waste, fraud, and abuse while reducing the administrative burden for non-federal entities receiving federal awards....Read more

Law Glossary

What Is Post-Grant Review?

A post-grant review, or PGR, is a trial proceeding where the patentability of one or more claims in a patent is reviewed. The review process begins when a third party, who is not the patent owner, files a petition within nine months of a patent being granted or reissued. This filing challenges a patent’s claim or claims based upon a specific ground. The Patent Trial and Appeal Board (PTAB) is the branch of the U.S. Patent and Trademark Office that handles the trial proceeding. The post-grant review can be filed on any grounds that are available to dispute the validity of a patent claim, except for the following: failure to disclose the best mode requirement....Read more

Law Glossary

What Is the Standard for the FDA to Grant a Biosimilar License?

Granting a Biosimilar License...Read more