Since our formation in 1994, we have successfully endeavored to create a law firm which provides the highest quality legal services to our clients in an economically efficient and highly professional manner.


Mark J. Bosnan

Mark J. Brosnan

Mr. Brosnan is admitted to practice before the courts of the State of New York, the District of Columbia and the United States District Court for the Southern and Eastern Districts of New York. From 1988 to 1994, Mr. Brosnan practiced law with a prominent Long Island firm. Mr. Brosnan has significant experience in estate planning, estate administration, real estate transactions, estate, gift and income taxation, and Surrogate’s Court litigation involving estates and trusts.

Mr. Brosnan has attained an “AV Preeminent®” rating from Martindale-Hubbell, which is the highest possible rating in legal ability and ethical standards.  He is frequently appointed by the Surrogate’s Courts as a guardian ad litem to represent infants and persons under disability in Surrogate’s Court proceedings. Mr. Brosnan also has extensive experience representing fiduciaries, beneficiaries, heirs and creditors in Surrogate’s Court proceedings, and banks, financial institutions and large corporations in federal and state court actions involving various types of commercial litigation. For over ten years, Mr. Brosnan also represented the Public Administrator of Nassau County, which administers estates of Nassau County residents who die without wills and without known relatives, and often involves litigation and kinship proceedings. Mr. Brosnan has also authored several publications for the New York State Bar Association and speaks at estate planning seminars conducted by various financial institutions.