The Mark & Kleinfeldt Team

New Jersey employees who work with Mark & Kleinfeldt work with a focused team of employment law attorneys and support staff committed to one thing: getting the right result for every client.

Partners

Jamison M. Mark, Esq.

Partner

Certified Civil Trial Attorney | Super Lawyers | NELA-NJ

Jamison has spent his career focused on employment law and built his practice on trial experience and a genuine commitment to his clients. Community-minded and down to earth, he takes every case personally. Clients have specifically noted this quality.

Jamison M. Mark

Adam J. Kleinfeldt, Esq.

Partner

Super Lawyers | NELA-NJ

Adam represents individuals in employment discrimination, retaliation, and whistleblower matters and has obtained significant results for clients at trial and in settlement. He brings experience on both sides of employment disputes, having previously chaired the employment litigation department at a Northern New Jersey firm.

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Taylor M. Ruggieri, Esq.

Partner

Super Lawyers Rising Star | NELA-NJ

Taylor graduated from Rutgers Law Camden before serving as an Assistant Prosecutor in Hudson County, where she handled sex crimes, domestic violence, and child abuse cases. She brings that same conviction for advocacy and justice to her employment law practice, representing employees not just as a profession but as a calling.

Taylor M. Ruggieri

Edward J. Herban, Esq.

Partner

NELA-NJ | New Jersey Employment Law

Ed brings more than 25 years of experience in Wage and Hour, Prevailing Wage, Discrimination, and Wrongful Termination. He has obtained successful jury verdicts in these areas and had his own firm before joining Mark & Kleinfeldt.

Edward J. Herban

Senior Associates

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Chris Jackson

Senior Associate

New Jersey Bar

Christopher represents plaintiffs in employment litigation with experience across employment and healthcare disputes. A Rutgers Law graduate and former judicial law clerk, he has been recognized as the 2022 Mercer County Bar Association Young Lawyer of the Year and received the 2024 NJSBA Young Lawyers Division Service to the Bar Award.

Diane Headshot

Diane Englander Peyser, Esq.

Senior Associate

NELA-NJ | Qualified Mediator | New Jersey Employment Law

Of Counsel

Lawrence N. Lavigne

Lawrence N. Lavigne, Esq.

Of-Counsel (Retired)

Christopher L. McEvilley, Esq.

Christopher L. McEvilley, Esq.

Of-Counsel

Our Team

The attorneys at Mark & Kleinfeldt are supported by an experienced team of paralegals and support staff who keep cases moving, answer client questions, and make sure nothing falls through the cracks.

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Ready to Work With Us?

A case evaluation is the first step: a conversation with a Certified Civil Trial Attorney who can tell you whether you have a claim and what your options are.