Caroline M. Guiles

John Margiotta’s practice is broadly focused on both contentious and non-contentious matters relating to intellectual property. He advises, litigates, mediates, and arbitrates in the areas of copyright, trademark and trade dress infringement, design patent, anti-counterfeiting, unfair competition, false advertising, trademark dilution, breach of contract, right of publicity, First Amendment, and internet-related matters. Though John practices across many industries, the majority of his ...

Kevin M. Flynn is a forceful advocate with proven skills in litigating federal civil and criminal tax controversies for clients with complex tax challenges. Mr. Flynn’s particular experience in civil tax issues has led to him trying and winning numerous tax cases involving a broad range of corporate, partnership, personal income tax, and employment tax issues. Mr. Flynn’s strong negotiating skills and business judgment have allowed him to achieve extraordinary results for clients ...

Dave handles a broad range of disputes in state and federal courts, focusing on commercial disputes, construction litigation, intellectual property disputes, including patent and trade dress infringement, surety defense, insurance coverage disputes and product liability matters. He represents clients across many industries, including accounting, agricultural, electrical components, liquor distributors, photographic, mining, printing and sporting goods, as well as mall developers and builders....

Mitchell D. Haddad, a Member of the Sills Cummis & Gross Litigation Department, is Chair of New York Real Estate Litigation. He focuses on complex real estate and commercial litigation, creditors’ rights, workouts and corporate litigation. He has first chaired numerous trials, argued appeals and participated in arbitrations and mediations on a wide variety of matters. He works with clients and the Firm’s Real Estate Department on transactions in order to resolve issues and dis...

Mr. Fiumara serves as senior counsel at Harris Beach Murtha. He is part of the Business and Commercial Litigation, as well as the Mass Torts and Industry-Wide Litigation Practice Groups. His practice encompasses mass torts, asbestos litigation, employment law, discrimination, and environmental law.

Alan S. Waldenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Alan S., who practices law in New York, New York, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alan S. is held by other top lawyers in the same geographic and legal practice area.

Michael Hefter is a trial lawyer with decades of experience leading clients through complex jury and bench trials in federal and state courts. He brings bold solutions and tenacity to clients facing complicated disputes. Michael is a nationally recognized litigator and trial lawyer with extensive legal knowledge who brings a cutting-edge approach to high-profile and sensitive matters and bet-the-company litigation in cases involving every aspect of corporate and transactional disputes. Michae...

Jordan Linn is a partner in Tannenbaum Helpern’s Trusts and Estates (T&E) practice. With more than 20 years of T&E experience, Jordan brings a wealth of knowledge and sophisticated legal counsel to his clients. He advises business owners, real estate families, and other high net-worth individuals regarding: the structuring and execution of complex gift, estate, and generation skipping tax planning techniques the preparation of last will and testaments, trusts agreements and adva...

Mr. Federgreen provides advice in connection with a wide range of real estate transactions, presenting clients with strategic options to meet their business goals. Mr. Federgreen has represented clients in real estate transactions, including: commercial, industrial, retail, and ground leases for both landlords and tenants acquisitions and sales of vacant land, vacant buildings, and occupied buildings, including office buildings, industrial buildings, retail centers, and lodging, as well as pe...

Keisha-Ann G. Gray is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Keisha-Ann G., who practices law in New York, New York, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Keisha-Ann G. is held by other top lawyers in the same geographic and legal practice area.