Primary Industries

Bar & Court Admissions

  • State Bar of New York
  • State Bar of New Jersey
  • US Ct. of Appeals, 2nd Cir.
  • US Ct. of Appeals, 8th Cir.
  • US Dist. Ct., SDNY
  • US Dist. Ct., EDNY
  • US Dist. Ct., WDNY
  • US Dist. Ct., Dist. of NJ


Fordham University School of Law, J.D.

State University of New York at Binghamton, B.A., with honors

The Bronx High School of Science

Photo of Marc B. Zimmerman

Marc B. Zimmerman

New York
T: 212.730.7700
F: 212.730.7725
Full Bio

Marc B. Zimmerman is a premier management-side labor and employment lawyer and leader of M&R's Employment Litigation Practice Group. Based in the firm's New York office, Marc represents clients of all sizes and is experienced in a wide range of industries, including retail, manufacturing, fashion, luxury goods, real estate, building services, finance, automotive, education and health care. Marc believes a great counselor takes the time to understand a client’s business and anticipates, as well as addresses, a client’s needs. His hands-on approach enables him to partner with his clients and build lasting relationships.

Marc’s clients rely on his advice and guidance on a wide range of labor relations and business issues, including wage and hour compliance, discipline, leaves, management training, policy development, reductions in force, investigations, discrimination, harassment, retaliation, whistleblower and unemployment claims. Marc also is a sought-after negotiator and routinely assists management and executives in drafting and reviewing employment contracts, restrictive covenants and executive compensation issues. He serves as the chief negotiator in collective bargaining agreements and has represented employers in hundreds of arbitration hearings.

No matter the forum – federal and state courts, contract arbitration, New York State Department of Labor, Equal Employment Opportunity Commission, New York State Division of Human Rights (and various other state and city human rights agencies) or the National Labor Relations Board – Marc is a highly skilled practitioner with an expansive portfolio of case experience. Given his fluency in local and federal labor and employment law, he is frequently called upon as a speaker and commentator, Marc has been quoted in Workforce Magazine, Corporate Counsel, Inside Counsel, Human Resource Executive Magazine, Inc. Magazine, on,, and the Associated Press.


Marc earned a J.D. from Fordham University School of Law. Before that, he graduated with honors and was conferred a B.A. from State University of New York at Binghamton.

Awards & Special Recognition

Each year since 2014, Marc has been selected for inclusion in the Super Lawyers - Metro New York Edition (Employment & Labor).


Past Speaking Engagements