person type: attorneys

Lidio A. Duval

Lidio is an Associate with Aronson Mayefsky & Sloan where he represents client in all aspects of Family Law. He received his LL.B from Universidad Iberoamericana in the Dominican Republic, where he graduated summa cum laude and first in his class. He then joined a prestigious firm in the Dominican Republic, where he counseled clients in matrimonial, real estate, …

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Kerri Anne McDonough

Kerri’s practice focuses exclusively on all aspects of family and matrimonial law, including equitable distribution, child custody, child support, spousal maintenance, and the negotiation and drafting of prenuptial, postnuptial, and separation agreements. Prior to joining the firm, Kerri gained extensive experience dealing with complex high net-worth matrimonial matters at two boutique matrimonial law firms in …

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Reid Aronson

A lifelong New Yorker, Reid attended both college and law school in the Midwest. In 2006 he graduated (with honors) from the College at the University of Chicago, with a degree in economics. In 2009 he was awarded both a JD (cum laude) and an MA in Sports Management by the University of Michigan. Before …

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Alexandra C. Franco

Ali’s practice focuses on all aspects of matrimonial and family law, including custody and access, pre-nuptial and post-nuptial agreements, as well as equitable distribution, spousal maintenance and child support issues. Ali has practiced matrimonial law exclusively since her graduation from law school. Prior to joining Aronson Mayefsky & Sloan, Ali gained significant experience in all …

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Daniel M. Lipschutz

Known to prominent figures or their spouses from the entertainment, business and professional sports communities, Daniel Lipschutz is recognized for handling complex and contentious family law disputes in matters pertaining to divorce, custody, complex division of assets, child and spousal support, paternity and business valuation. He is highly regarded for his financial and business acumen, …

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Sherri Sharma

Clients appreciate Sherri’s sharp legal mind and skills as a matrimonial lawyer. However, it is her warmth, compassion, and dedication that make her an invaluable asset – helping navigate the complicated and often contentious matters involving her clients’ marriages and families. As a partner of the firm, Sherri’s practice is focused exclusively on matrimonial and …

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Peter R. Stambleck

Peter is a partner with Aronson Mayefsky & Sloan, LLP in New York. His practice is focused on providing counsel in a wide range of matrimonial and family law matters including divorce, child custody and access, spousal and child support, paternity, prenuptial, postnuptial and separation agreements. Prior to joining the Firm, Peter worked as a …

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Karen L. Robarge

Karen has spent more than twenty-five years practicing exclusively in the area of matrimonial law. Karen joined the firm in 2007 after stints at her own law firm and as a partner in the matrimonial department at Squadron Ellenoff Plesent & Sheinfeld, LLP. She has served on the Matrimonial Law Committee at the Association of …

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Lawrence B. Trachtenberg

Larry received his B.A. from Washington University in St. Louis and was graduated from the Benjamin Cardozo School of Law in 1980. He was admitted to the Massachusetts State Bar in 1980 and spent time in Boston doing volunteer work for the Civil Liberties Union of Massachusetts. In 1982 he returned to New York as …

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Heidi Harris

Heidi, a partner of the firm, handles all aspects of matrimonial and family law cases, including negotiating settlement and prenuptial agreements, trying cases and arguing appeals. Heidi is a Fellow of the American Academy of Matrimonial Lawyers, New York Chapter (New York Chapter Board of Managers 2011-2017; Vice President, New York Chapter, 2014-2016), a Fellow …

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