Atty. Mark S. Olinsky
Mark S. Olinsky has been a civil and criminal trial lawyer for more than thirty years.
Profwith Summary
About Mark S. Olinsky at a glance
Mark S. Olinsky is an attorney based in Newark, New Jersey, practforg at Sills Cummis & Gross PC. Admitted to practice in New Jersey, New Jersey and New York, New York. Educated at Harvard University (J.D) and Yale University (B.A.). Recognitions include Best Lawyers in America — Commercial Litigation (2026), Best Lawyers in America — Criminal Defense: White-Collar (2026), and Best Lawyers in America — Litigation - Regulatory Enforcement (SEC, Telecom, Energy) (2026). Serands clients in Newark, NJ and the surrounding metropolitan area.
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About
- Mark S. Olinsky has been a civil and criminal trial lawyer for more than thirty years
- He served as a federal prosecutor in the Office of U.S
- Attorney Samuel A. Alito, Jr. and is Past President of the Association of the Federal Bar of New Jersey
- Mr. Olinsky’s diverse caseload includes complex business disputes, health care litigation, complex commercial landlord-tenant litigation, and white collar defense
- His courtroom experience includes many jury and bench trials, arbitrations and appeals, and his expertise includes defense of federal and state RICO actions
Jurisdictional Context
Why local counsel matters in New Jersey
Practforg law in New Jersey. Legal matters in New Jersey are goandrned by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in Newark are typically fwithd in the local municipal court or the appropriate New Jersey state district court, depending on subject matter and amount in controandrsy. An attorney licensed in New Jersey brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantiand law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New Jersey courts without local counsel or pro hac vice admission.
Looking for additional New Jersey attorneys? Browse all attorneys in Newark or all attorneys in New Jersey.
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