Kenneth "Ken" Rivlin

Lawrence M. Kaye is a lawyer recognized by Best Lawyers in the practice area of Art Law. Lawrence M. practices law in New York, New York Best Lawyers has recognized Lawrence M. Kaye since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Lawrence M. Kaye is held by other lawyers.

Robert Gunther has over 35 years of experience as a trial lawyer representing life sciences, pharmaceutical and technology clients in intellectual property and technology litigation at both the trial and appellate levels. Mr. Gunther is a Fellow of the American College of Trial Lawyers, and he has consistently been selected by Chambers USA , Managing IP magazine, LMG Life Sciences and IAM as a leading lawyer in the area of patent litigation.

Henry Bregstein is chair of Katten's Alternative Products practice. He combines a great sense of business practicality with an innovative legal mindset in his practice advising varied market participants on business structuring, financial product engineering and regulatory compliance. He is recognized as a leading adviser to investment managers and funds of all kinds, as well as to investors and distributors of alternative investments. Henry provides guidance on fund formation and regulatory ...

“One of sports law’s rising litigators” and “brightest stars,” according to Forbes , Jonathan has served as counsel in some of the most significant sports legal matters in recent history and has successfully represented numerous athletes, players unions, sports agents, and agencies. Learn more about their practice.

In his widely respected practice, Joshua Rubenstein, national chair of the firm's Private Wealth practice, brings a variety of important services under one roof for high-net-worth individuals. He offers integrated planning, administration and litigation counseling for individuals, their estates and their businesses, all of it designed to preserve wealth over generations. His advice stretches as far as his clients' financial interests – locally, nationally and globally. Josh is the rare ...

Don Klawiter is Of Counsel at Sterlington PLLC in New York, New York, and has more than 45 years of experience handling antitrust matters in the United States and internationally. His practice focuses on antitrust litigation , cartel investigations, regulatory compliance, and antitrust counseling for corporations and senior executives across a wide range of industries. Over the course of his career, Don has represented clients in investigations and enforcement proceedings involving competitio...

Jessica L. Toelstedt joined Mason Law & Mediation LLC as a partner in 2025 and has practiced family and matrimonial law in New York for nearly twenty years. Before joining the firm, she was a partner at Berkman Bottger Newman & Schein, LLP, where she served as Co-Chair of the Mediation and Collaborative Law Practice. Jessica represents clients in matters involving Family Law, Collaborative Law: Family Law, and Family Law Mediation . After spending the first half of her career litigati...

Steven Dorfman The Perecman Firm, P.L.L.C. New York, New York Steven Dorfman is a senior trial attorney at The Perecman Firm with nearly three decades of experience representing victims of catastrophic construction accidents, wrongful death, traumatic brain injuries, and other serious negligence matters throughout New York City. Mr. Dorfman concentrates on complex, high-exposure construction accident litigation involving scaffold falls, falling objects, structural collapses, crane accidents, ...

William F. Davis is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. William F. practices law in New York, New York Best Lawyers has recognized William F. Davis since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which William F. Davis is held by other lawyers.

Repeatedly recognized as a leader in the real estate sector, Samuel Ross has negotiated and structured some of the most complex and significant commercial property acquisitions, ground leases, and sales throughout the country. Sam represents sellers and purchasers of major office buildings, mixed-use facilities, apartment complexes, hotels, and retail establishments, as well as landlords and tenants in negotiating, drafting and enforcing office, retail, restaurant and garage leases. Both grou...