James A. "Jim" Leiz

John M. Ferguson is a top attorney recognized by Best Lawyers in the practice area(s) of Private Funds / Hedge Funds Law. John M., who practices law in New York, New York, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John M. is held by other top lawyers in the same geographic and legal practice area.

Marc Chamlin is known for working across multiple legal and business disciplines in the media and digital industries, representing television, film and digital media companies, as well as actors, directors, writers, book authors and other high-level talent in the full spectrum of transactional entertainment matters. Marc’s practice includes structuring and negotiating complex investments, joint ventures, and corporate and licensing transactions for iconic media personalities, legacy lit...

Stuart L. Rosow is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Stuart L., who practices law in New York, New York, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stuart L. is held by other top lawyers in the same geographic and legal practice area.

Scott D. Stimpson is Chair of the Sills Cummis & Gross Intellectual Property Practice Group. He has practiced intellectual property litigation and counseling for 30 years, involving a wide range of IP issues including patents, trademarks, copyrights and trade secrets. He has significant trial (jury and non-jury), arbitration and mediation experience. He has successfully litigated many patent infringement and other technology cases, serving as lead litigation counsel in numerous matters. S...

Dean R. Nicyper is a top attorney recognized by Best Lawyers in the practice area(s) of Art Law. Dean R., who practices law in New York, New York, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dean R. is held by other top lawyers in the same geographic and legal practice area.

Michael Miller is regularly called on to help clients overcome complex litigation challenges in both federal and state courts and in regulatory proceedings. His practice includes all aspects of complex antitrust, privacy, financial services and commercial litigation. Mr. Miller also frequently counsels clients on related issues. Recent cases have included representation of a large U.S. bank in several different U.S. antitrust cases (including several class actions) arising out of credit card ...

Steven R. Pounian is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Personal Injury Litigation - Defendants and Personal Injury Litigation - Plaintiffs. Steven R., who practices law in New York, New York, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven R. is held by other top lawyers in the same geographic and legal practice area.

With over three decades of experience in virtually every type of soft IP matter, Jeanne Hamburg plays a lead role in litigation and transactions involving copyright and trademark. Based in Norris McLaughlin, P.A.’s New York City office, she assists domestic and international clients in a wide swath of industries including the financial services, B2B, software as a service (SaaS), consumer-packaged goods (CPG), nonprofit, and media and entertainment sectors. She is uniquely positioned to...

Rachel Geman, a partner in the New York office, chairs the firm’s Whistleblower Law/False Claims Act practice group and combats frauds that harm her clients in their lives and misconduct that threatens the fairness and safety of their workplaces and communities. Exemplar matters: Employment and Civil Rights: Appointed Co-Lead Class Counsel in forced labor case vindicating the rights of 200 workers who were Colombian nationals or of Colombian origin (2024); represented a certified class ...

John Delaney is a partner in Perkins Coie's Technology Transactions & Privacy practice. He advises clients ranging from startups to Fortune 500 companies on licensing, intellectual property and technology-related matters. John’s experience includes negotiating complex IT and business process outsourcing contracts and service level agreements, joint ventures, software and content development agreements and licenses and similar transactions. John routinely advises clients on matters r...