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Starting in 2003, Matthew J. Porter has represented thousands of defendants in everything from murder trials to white collar crimes to domestic disputes. Located in Watertown, we represent individuals in all local courts. We also represent individuals charged federally on Fort Drum and off-post. No charge is too big or too small.  Contact us today so that may evaluate your legal issues.



In 2020, having vigorously represented a multitude of clients in contested and uncontested divorces since joining Conboy Law firm in 2016, Matthew J. Porter rose to the rank of lead Divorce and Domestic Relations attorney at the firm's Watertown headquarters. In 2022 Conboy Law Firm dissolved but our team did not. Behind every good lawyer there is a better paralegal.  Paralegal Dorrie Pepe, with 37 years of matrimonial experience, works along-side Attorney Porter at our Watertown location.  Dorrie, has worked side by side with every lead divorce attorney at Conboy Law Firm for over 35 years and she and Matthew J. Porter are ready to start working on your divorce. We can negotiate and we can litigate. Contested or uncontested, let us relieve you of your burden during this difficult time. This too shall pass, but until it does, let Matt and Dorrie protect your interests.

Matrimonial Law


Attorney Porter regularly represent parties in Jefferson County and Lewis County Family Court.  We are ready willing and able to fight or negotiate, or often times a combination of both, to protect your interests when it matters most. Please contact our experienced team to schedule a consultation. We are here to listen and we are ready to help.

Custody, Child Support, Adoption, Abuse and Neglect, Juvenile Delinquency 

DWI and Traffic

Attorney Porter has been practicing DWI law in New York State since 2003.  He is extremely well versed in the ever changing complex DWI laws.  Not only are we ready willing and able to fight for you, but we will be with you every step of the way to ensure that your interests are not only protected in court, but to guide you through the confusing process of maintaining your right to drive.  Contact us today for a free DWI consultation.  We vigorously represent our DWI clients in all local courts including Fort Drum.

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