Jacob Rubinstein

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...

Steven E. Pegalis, Esq. is one of the nation's foremost plaintiffs' medical malpractice trial lawyers and the founder of Pegalis Law Group. In his 50-year career as an advocate for seriously injured victims of negligence, Mr. Pegalis has obtained some of the highest jury verdicts in New York State. Continuing his success over so many years, in 2019 he obtained a mediated settlement in the amount of $8.5 million dollars for a young woman who lost her mother as a result of medical negligence. T...

Peter Curry is a commercial real estate and economic development lawyer representing clients across the New York metropolitan area and nationally. Peter’s broad transactional practice includes commercial real estate sales, acquisitions, leasing, and development. Major corporations in the telecommunications, technology, pharmaceuticals manufacturing, food manufacturing and distribution, and other fields seek Peter’s assistance in real estate matters. He guides clients through the a...

Michael Schnipper represents clients in all types of corporate transactions including mergers and acquisitions, private equity, venture capital and joint ventures. He has a depth of experience in the health care, life sciences and technology industries. What do you focus on? Mergers and Acquisition I represent both buyers and sellers in the purchase and sale of businesses in a wide range of industries including health services, life sciences, food and beverage and technology. Most recently, I...

Philip is an associate in Rivkin Radler’s Insurance Fraud Practice Group. He prosecutes complex civil lawsuits under the federal Racketeer Influenced and Corrupt Organizations (RICO) Act, including affirmative actions to recover insurer claim payments to physicians, medical clinics, medical suppliers, and others involved in complex, large-scale insurance fraud schemes. Prior to joining Rivkin Radler, Philip worked for one of Nassau County’s premiere boutique law firms, where he fo...

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

Anthony S. Guardino is a trusted and experienced land use and municipal attorney who advises some of the region’s largest developers and real estate owners to obtain the land use approvals needed to develop or redevelop their properties with commercial, industrial, institutional and multi-family residential uses. His clients include several national retailers and fast-casual restaurateurs who seek new locations on Long Island. For many matters, Anthony must guide the client through the ...

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.

Kathryn C. Cole is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Kathryn C., who practices law in Garden City, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathryn C. is held by other top lawyers in the same geographic and legal practice area.

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...