Mark Heinzelmann

About Mark Heinzelmann

Mark\'s legal experience is varied and extensive. He has a wealth of experience in environmental law and litigation and advises on a variety of regulatory issues. He is experienced in legal research, legal writing, brief writing, management, and organization. Mark has experience at all levels of the judicial system, from Superior Court litigation through the New Jersey Supreme Court.

Experience

1. Partner

   Lowenstein Sandler LLP

   Jan 2025 — Present · Roseland, NJ, US

   Counseling individuals and corporations on all aspects of New Jersey, New York and federal environmental law, from complex multi-party sites, superfund sites, and related litigation and allocation, to permitting, land use, M&A, and due diligence. Growing the Environmental Practice Group at Lowenstein Sandler LLP into the new generation. Dedicated pro bono practitioner, including tenancy work and attorney ethics investigations. Annually ranked by my peers and clients through Chambers & Partners USA. Responsible AI and technology use advocate.

Education

• Rutgers Law School

  J.D., Law

  2009 — 2012

• Monmouth University

  B.A., History/Political Science

  2007 — 2009

Skills

• Appeals
• Policy
• Lexisnexis
• Editing
• New Jersey Courts
• Argumentation
• Brief Writing
• Non-Profits
• Courts
• Legislative Relations
• Motions
• Typing
• Public Policy
• Environmental Law
• Legal Research
• Policy Analysis
• Mediation
• Lexis
• Trials
• Legal Assistance
• Writing
• Nonprofits
• Public Speaking
• Briefs
• Research
• Oral Arguments
• Arbitration
• Microsoft Word
• Legal Writing
• Litigation