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Dennis J. McMahon practices law in Manhattan, NY, at Venable LLP.
Admitted to practice in New York in 2010 (Appellate Division, Second Department), McMahon studied law at Seton Hall University School of Law. McMahon's attorney registration (no. 4810719) is current, with the next renewal due Jan 2028.
To reach McMahon, call (212) 218-2925. Office: 151 W. 42nd Street, 49th Floor, New York, NY 10036.
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In 2010, through the Appellate Division, Second Department.
Seton Hall University School of Law.
Yes. New York's attorney registry lists registration no. 4810719 as currently registered, with the next renewal due Jan 2028.