Main Content
New York Criminal Defense and Civil Rights Lawyers
ZMO Law PLLC is a New York City law firm. Our New York federal criminal lawyers fight for defendants in life-altering cases in U.S. District Courts for the Southern District of New York and the Eastern District of New York. We focus on clients accused of child pornography, other sex crimes, and federal fraud charges as well as serious state offenses like sexual assault. We also bring carefully selected civil lawsuits on behalf of victims of sex crimes and civil rights abuses, including wrongful convictions. We are client focused and trial ready. That means we listen carefully to our clients and are always ready to take our cases to trial.
Practice Areas
Our Attorneys
Our attorneys represent defendants accused of computer-based crimes in the U.S. District Courts for the Southern District of New York, the Eastern District of New York, and the state criminal courts in Manhattan, Queens, Brooklyn, the Bronx, and Westchester County. We have defended bankers, lawyers, doctors, teachers, public officials, and other professionals accused of white-collar crimes like health care fraud, wire fraud, mail fraud, insurance fraud, and bank fraud. Our federal criminal lawyers also have experience representing people accused of organized crime, terrorism, and drug-trafficking offenses including smuggling and distribution of heroin, cocaine, ecstasy (MDMA), ketamine, fentanyl, GBL, and marijuana.
Subscribe
Sign up with your email address to receive news and updates.
Reviews
Zachary is a brilliant attorney - he has a keen understanding of the law, with years of experience and practices with diligence and integrity. It was a pleasure to work with and learn from Zach, as he provided thoughtful and meticulous guidance. Zach is undoubtedly a devoted and passionate advocate for his clients, who operates with confidence, reliability, and the utmost professionalism. — Vidya P.
Reviews
Zachary is an excellent lawyer with great concern for his clients and equally great skills and thinking outside the box. I met him as an adversary and chose to keep him as a friend. He is both able and dedicated. In his areas of practice, he is outstanding. — Joel A.
Reviews
I highly recommend Zachary as a defense attorney. I hired him on a very serious jury case and the bottom line is we won. It is the best decision of my life at a critical point in my life. Zach was very professional, personable, a diligent expert, a masterful strategist but most importantly he took the time to understand my perspective. — Ronald C. (Photo Courtesy of Steven Klapisch, Esq.)
Reviews
I met Zack while I was representing a client in a high profile murder case in 2007. Zack represented a witness who was subpoenaed against his will. Although our interests were adverse, Zack was the consummate professional--calm and well versed in the relevant legal issues. He acted as an outstanding advocate for his client. I would recommend Zack to potential clients without hesitation. — Mark Bederow
Reviews
Zachary is a top-notch lawyer who fights vigorously to advance his clients' interests. I have referred cases to him in the past and will continue to do so in the future. — David Feldman
Reviews
I have had the opportunity to see Zachary in action while he was conducting a federal trial for which he was lead trial counsel. He's a highly talented trial attorney skilled in the art of cross examination. I recommend him highly. — Ryan Blanch
In The News

ZMO on Diddy trial: Both sides want a jury without strong opinions

Chinese-American scholar Shujun Wang spared prison; attorney Zachary Margulis-Ohnuma praises judge’s “wise” sentence

ZMO Law vows to appeal convictions for jailhouse lawyer who “helped countless people through his work”

Reuters quotes Margulis-Ohnuma on the transfer of legendary Mexican druglord Rafael Caro-Quintero: “there’s absolutely no issue for the U.S. prosecutors – unfair as that might seem”

Zachary Margulis-Ohnuma Comments on Effects of Trump’s Terrorist Label for Cartels in Reuters Article
Criminal Court Process
Understanding the Criminal Court ProcessGlossary Of Criminal Legal Terms
Helpful Definitions of Legal TermsContact Us





