Our Firm

Serving Clients Since 1850

One of the five oldest law firms in New York State, Cullen and Dykman LLP has been serving the legal needs of its clients since 1850.

A law firm's ability to survive and prosper for an extensive period beyond the professional lives of its founders is a testament to many things. First and foremost is that the attorneys have achieved tremendous success in working together to serve the immediate and long-term interests of their many clients. Cullen and Dykman LLP is a prime example of such a firm. For over a century and a half, Cullen and Dykman LLP has represented the best interests of its clients while also contributing significantly toward the improvement of local communities and the quality of justice within the State.

In 1850 Alexander McCue, later a Judge, commenced the practice of law in the City of Brooklyn and some twenty years later joined two other distinguished Brooklyn lawyers to form the firm of McCue, Hall and Cullen. One of those partners, the Honorable Edgar M. Cullen, ascended through the New York judiciary to become the Chief Judge of the State.

Judge Cullen retired from his position as Chief Judge in 1914 and rejoined his former firm and its then senior partner, the Honorable William N. Dykman, who was later to become President of the New York State Bar Association. The firm then practiced law under the name of "Cullen and Dykman."

Just prior to Chief Judge Cullen returning to private practice, the firm moved to an office on historic Montague Street in Brooklyn Heights, just across the East River from downtown Manhattan. 

Cullen and Dykman LLP's Garden City office opened in 1966 to better serve its existing clients and to assist and participate in Long Island's business growth since that time. The firm, which had always been a leading law firm in Brooklyn with a major presence among the leading firms in New York City, has achieved a preeminent position in the profession on Long Island.

In 1978, the firm opened an office in Washington, D.C. to better serve its utility and energy clients in federal regulatory matters.

In 2003, the firm crossed over the East River into Manhattan and merged with Bleakley Platt Remsen Millham & Curran LLP, a firm that traces its roots back almost as far as Cullen and Dykman LLP. The addition of an office located on Wall Street, along with the experience and exceptional capabilities of the attorneys and staff who joined the firm as a result of the merger, gives Cullen and Dykman LLP the ability to provide full legal services to clients from the heart of New York's financial district.

In 2012, the firm opened an office in Albany to meet the growing demand for legal services in our State capital and upstate New York.

The firm takes great pride in its achievements. But more importantly, it takes great satisfaction in the successes of its clients, both individual and corporate, over many decades of the firm's existence. The firm and its partners have played major roles in government, in business and in the legal profession in the State, New York City and on Long Island.  The firm has been at the forefront of steady developments in government and commerce beginning with Judge McCue, who in 1867 chaired the committee which selected John Roebling as engineer for the proposed Brooklyn Bridge, through its representation of numerous financial institutions, including predecessors of what are now The Bank of New York and JPMorgan Chase. 

Members of the firm have served as Assistant Treasurer of the United States, Surrogate of Kings County, Justice of the Appellate Division of the State Supreme Court, State Regent and Chief Judge of the State.  Three of the firm's partners have served as President of the New York State Bar Association.

The small one partner office of Judge McCue, which was opened eight years before Abraham Lincoln and Stephen Douglas squared off to debate, has grown and evolved into a large, modern, successful law firm, dedicated to the interests of its clients, with major offices in Albany, Manhattan and Garden City, New York, Newark, New Jersey and Washington, D.C. We invite you to learn how Cullen and Dykman LLP can assist you with your legal needs.