Andrew E. Blustein

Kevin P. Mulry is a litigator handling all aspects of civil litigation through trial and appeal. Kevin's practice focuses primarily on commercial litigation, health law litigation, and government investigations and litigation, and he serves as the firm's General Counsel. Kevin has tried cases involving commercial and health law disputes, trade secrets and royalties, employment discrimination, criminal forfeiture, tort, medical malpractice, and environmental law. He has also argued numerous ap...

John K. Diviney represents clients in labor arbitrations and grievances; unfair labor practice charges; employment discrimination, harassment, and retaliation claims; wrongful competition and restrictive covenant disputes; and wage and hour collective and class actions. A partner in Rivkin Radler’s Employment and Labor Practice Group, John regularly appears before federal and state regulatory agencies, including the National Labor Relations Board, the Equal Employment Opportunity Commis...

A partner in the firm’s Insurance Coverage & Commercial Litigation Practice Groups, Bill litigates before trial and appellate courts throughout the United States. He has represented insurers in the September 11 World Trade Center Liability Coverage Litigation, the BPA-Plastic Products Coverage Litigation, and Shell Oil Company v. Aetna Casualty and Surety Company . He has served as counsel for insurers in the defense of class actions involving underwriting and claim procedures and n...

David J. Dean, who joined the Firm over 15 years ago as a nationally recognized trial attorney, is responsible for trying some of our largest and often most challenging and complex cases. David J. Dean is a senior trial attorney on all matters in the Firm’s practice. Mr. Dean was the Chief Trial Counsel for the plaintiffs in the Agent Orange Class Action, representing more than two million Vietnam Veterans in their claims against seven chemical companies. His work was described in publi...

Ed Puerta represents developers, purchasers, sellers, landlords and tenants of commercial, retail and industrial properties around the country and investors and stakeholders in both simple and complex property transactions. My focus Acquisitions, dispositions and financing Representing purchasers and sellers of real property is a key aspect of my practice, and includes working with developers, health systems, real estate investors and not-for-profits. In this role, I negotiate agreements and ...

Walter J. Gumersell is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships). Walter J., who practices law in Uniondale, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Walter J. is held by other top lawyers in the same geographic and legal practice area.

A.J. Temsamani approaches every case with the goal of creating practical, reasonable solutions that achieve the client’s objectives in a sound and sensible manner. Whether litigating or mediating a divorce or family law matter, A.J. believes that every client and every case presents a unique situation and calls for an individualized, personal approach. A.J. has devoted his practice to divorce and family law for over 30 years. His reputation has contributed to his attainment of various p...

Joseph Bavaro has brought many personal injury cases to successful settlements and verdicts. In addition to being named among the Best Lawyers in America, Mr. Bavaro has consistently been named to the New York Super Lawyers list since 2009. Past President of New York State Academy of Trial Lawyers Past Chairman of the Nassau-Suffolk County Trial Lawyers Association Member of NY State Bar Association Member of Nassau County Bar Association United States Federal Courts Honors New York Super Law...

Patrick Collins is a bankruptcy & restructuring lawyer and commercial litigator. Pat represents every type of party involved in bankruptcy cases and litigation brought in the bankruptcy courts. Pat advises creditors, debtors, trustees, committees, lenders, asset purchasers, landlords, shareholders, officers, and directors in bankruptcy proceedings. He has defended hundreds of preference, fraudulent transfer and other types of claw back claims and lawsuits in bankruptcy courts and other co...

Brian J. Shenker is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Brian J., who practices law in Melville, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian J. is held by other top lawyers in the same geographic and legal practice area.