AAUP Welcomes New Senior Counsel

Aaron Nisenson joined the AAUP as senior staff counsel in January 2013. He brings more than two decades of experience in nonprofit and labor and employment representation to the AAUP’s legal department, including extensive experience representing unions and individuals before the National Labor Relations Board, before state and local labor relations authorities, and in collective bargaining negotiations and arbitrations.

Prior to joining the AAUP, Nisenson was the in-house general counsel for the International Union of Police Associations; an attorney with the law firm of Zwerdling, Paul, Leibig, Kahn, Thompson, and Wolly; and a partner at Henrichsen Siegel, PLLC. He has provided training in continuing legal education to attorneys on constitutional and employment law for the Bar Association of the District of Columbia, the AFL-CIO Lawyers’ Conference, and the International Union of Police Associations Lawyers’ Conference.