Mamaroneck, New York

The Town of Mamaroneck was incorporated in 1895, and is approximately 14 square miles. Mamaroneck is a mostly residential community on the Long Island Sound, with an approximate population of 29,000. In early May, the Mamaroneck harbor park is at its absolute best with 150 Japanese cherry trees in bloom.

Mamaroneck is famous for the Winged Foot Golf Club, constructed in 1910. Winged Foot has played host to the 1997 PGA championship, and was the site of the U.S. Open in 1929, 1959, 1974, 1984 and in 2006.

Famous residents of Mamaroneck have included the legendary New York Yankee first baseman, Lou Gehrig, who lived in Mamaroneck while he played for the Yanks in the 1920’s and 1930’s; playwright Edward Albee of “Who’s Afraid Of Virginia Woolf” fame; and the actor brothers Matt and Kevin Dillon.

The Law Office of Mark A. Siesel specializes in personal injury and criminal law, and we pride ourselves on providing personalized, hands on attention to each of our clients. From the moment the client enters our White Plains, New York offices, through the conclusion of their case by trial, mediation, arbitration or other resolution, our clients are fully apprised of the status of their cases at all times. We offer a free initial consultation to all clients, and are accessible through our two websites, and, three blogs, and by fax, e-mail.

Contact our office at (914) 428-7386 to schedule an appointment for your free consultation or visit our websites at or Our law office is only 6.8 miles from the center of Mamaroneck. Directions can be accessed by clicking here.

Client Reviews

Mark Siesel represented me in a personal injury case. I was extremely impressed with his work for several reasons. He was very professional, committed and thorough in the entire process. Mark's persistence and compassion reassured me that I was never alone. He completed his work promptly and...

L.A., former client

Last year, I was in a very bad car accident with a New York City construction truck. I immediately retained Mark Siesel to represent me, as he had previously represented members of my family in other cases with excellent results. Mark handled all aspects of my case thoroughly and aggressively, from...

J.D., former client

There is no one better than Mark Siesel. He is honest, fair, caring and gets the job done. I felt confident knowing that Mark was representing me. He is a true professional. I would recommend him very highly.

P.A., former client

Previously my opinion of lawyers was rather jaded and not very respectful. My prior dealings with lawyers before retaining Mark Siesel left me feeling frustrated and defensive. When I had a motor vehicle accident and needed a lawyer, I went to Mark. From the initial visit I had with him, through the...

S.G., former client

...thanks for the fine job of Mark Siesel on my settlement... everything was handled expeditiously and with intelligence...I was in good hands with Mr. Siesel.

B.B., former client

When your 19 year old son is in a terrible car accident, one is not thinking of lawyers. We feel very lucky to have Mark be the one that represented us. In a low key way, he guided us through confusing hospital red tape, answered questions and was quickly and consistently available for all our...


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