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John R. Manna

Associate

jmanna@harrisbeachmurtha.com
D: (212) 313-5406  
- New York, NY Office
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John Manna
Profile
Representative Matters
Resources
Distinctions

As a member of the Mass Torts and Industry-Wide Litigation Practice Group, John supports a nationally recognized team that has worked on some of the most complex and precedent-setting mass torts filed in the past 30 years.

The Mass Torts and Industry-Wide Litigation Practice Group defends complex product liability and comprehensive general liability cases on behalf of domestic and foreign corporations, small and mid-sized businesses, property owners, contractors and individuals. The attorneys in the group litigate cases involving personal injury, property damage, industrial accidents, consumer products, industrial products, commercial products, FDA-regulated products, mass torts and more.

Before joining Harris Beach Murtha, John clerked for the Honorable Michael Antoniewicz in the New Jersey Superior Court. He conducted extensive legal research, prepared bench memoranda, drafted orders and opinions, and facilitated Small Claims and Landlord-Tenant settlements.

John has served as a legal extern, intern, law clerk, and summer associate in previous positions. John’s previous experience involved reviewing contracts, master service agreements, statements of work and other legal documents. He has drafted summary judgment motions, discovery motions and affidavits on medical malpractice and wrongful death cases. He has also assisted clients with domestic violence restraining orders and eviction proceedings.

Professional and Civic

  • American Bar Association National Appellate Advocacy Competition, Elisabeth Haub School of Law at Pace University, moot court team member
  • International Criminal Court Competition, Elisabeth Haub School of Law at Pace University, 3L team captain
  • Pace Law Advocacy Program, Elisabeth Haub School of Law at Pace University, general board member, student coach
  • Peer Leadership Program, Elisabeth Haub School of Law at Pace University, 2L and 3L peer leader, 3L student ambassador
  • Sports Entertainment and Arts Law Society, Elisabeth Haub School of Law at Pace University, vice president
  • National Veterans Law Moot Court, Elisabeth Haub School of Law at Pace University, moot court coach

Recognition

  • Dean’s Scholar in Constitutional Law, Elisabeth Haub School of Law at Pace University, 2023
  • Wechsler First Amendment Competition Octo-finalist, Elisabeth Haub School of Law at Pace University, 2021
Admissions
New JerseyNew YorkU.S. District Court, New York - Southern District
Education

Elisabeth Haub School of Law at Pace University

JD 
2023
cum laude

State University of New York at New Paltz

BA 
2019

Capabilities

Legal Practices

Member of:

Mass Torts and Industry-Wide Litigation
Product Liability and Comprehensive General Liability
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John Manna

John R. Manna

Associate

jmanna@harrisbeachmurtha.com
Capabilities
People
Harris Beach Murtha Attorneys at Law
John Manna

John R. Manna

jmanna@harrisbeachmurtha.com
D: (212) 313-5406
New York, NY Office

Profile

As a member of the Mass Torts and Industry-Wide Litigation Practice Group, John supports a nationally recognized team that has worked on some of the most complex and precedent-setting mass torts filed in the past 30 years.

The Mass Torts and Industry-Wide Litigation Practice Group defends complex product liability and comprehensive general liability cases on behalf of domestic and foreign corporations, small and mid-sized businesses, property owners, contractors and individuals. The attorneys in the group litigate cases involving personal injury, property damage, industrial accidents, consumer products, industrial products, commercial products, FDA-regulated products, mass torts and more.

Before joining Harris Beach Murtha, John clerked for the Honorable Michael Antoniewicz in the New Jersey Superior Court. He conducted extensive legal research, prepared bench memoranda, drafted orders and opinions, and facilitated Small Claims and Landlord-Tenant settlements.

John has served as a legal extern, intern, law clerk, and summer associate in previous positions. John’s previous experience involved reviewing contracts, master service agreements, statements of work and other legal documents. He has drafted summary judgment motions, discovery motions and affidavits on medical malpractice and wrongful death cases. He has also assisted clients with domestic violence restraining orders and eviction proceedings.

Areas of Expertise

Legal Practices

Member of:

Mass Torts and Industry-Wide Litigation
Product Liability and Comprehensive General Liability
Please select listing to show.

Admissions

New JerseyNew YorkU.S. District Court, New York - Southern District

Distinctions

Professional and Civic

  • American Bar Association National Appellate Advocacy Competition, Elisabeth Haub School of Law at Pace University, moot court team member
  • International Criminal Court Competition, Elisabeth Haub School of Law at Pace University, 3L team captain
  • Pace Law Advocacy Program, Elisabeth Haub School of Law at Pace University, general board member, student coach
  • Peer Leadership Program, Elisabeth Haub School of Law at Pace University, 2L and 3L peer leader, 3L student ambassador
  • Sports Entertainment and Arts Law Society, Elisabeth Haub School of Law at Pace University, vice president
  • National Veterans Law Moot Court, Elisabeth Haub School of Law at Pace University, moot court coach

Recognition

  • Dean’s Scholar in Constitutional Law, Elisabeth Haub School of Law at Pace University, 2023
  • Wechsler First Amendment Competition Octo-finalist, Elisabeth Haub School of Law at Pace University, 2021
Attorney Advertising. Prior results do not guarantee a similar outcome. © 2026 Harris Beach Murtha Cullina PLLC
Content current as of October 13, 2026 2:23 am