Mark S. Olinsky

Commercial Litigation

0.0 (0 reviews)

Newark, New Jersey

18+ years experience

Sills Cummis & Gross PC

Updated: Dec 25, 2025

Contact Information

973-643-7000

https://www.sillscummis.com/professionals/mark-olinsky/

The Legal Center, One Riverfront Plaza, Newark, NJ 07102

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Bio

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.

Practice Areas

Commercial Litigation

Awards & Recognition

Lawyer of the Year: Litigation - Regulatory Enforcement (SEC, Telecom, Energy), Newark (2024)
Lawyer of the Year: Litigation - Regulatory Enforcement (SEC, Telecom, Energy), Newark (2022)
Lawyer of the Year: Litigation - Regulatory Enforcement (SEC, Telecom, Energy), Newark (2015)
Recognized: Commercial Litigation
Recognized: Criminal Defense: White-Collar
Recognized: Litigation - Regulatory Enforcement (SEC, Telecom, Energy)
Special Focus: Complex Litigation
Special Focus: Health Care
Special Focus: Large Case Litigation
Special Focus: White-Collar Criminal Defense