Jack B. Greenhouse is an associate in the New York City, New York, office of Jackson Lewis P.C. His practice is focused on representing employers in all aspects of employment law, including employment litigation and counseling.

Prior to joining Jackson Lewis, Jack was an assistant corporation counsel in the Labor and Employment Division of the New York City Law Department. At the Law Department, Jack represented the City of New York and its agencies in their role as employers and handled a broad range of employment litigation matters on behalf of city agencies.