Ackerman Arthur A. of Roslyn, N.Y. on June 5, 2015. Beloved husband of Liberty Ackerman. Cherished father of Steve Ackerman & his wife Betty. Loving grandfather of Steve William Ackerman. Visitation will take place on Tuesday June 9, 2015 from 5 PM to 9 PM. Funeral Service Tuesday 8 PM presided by Rabbi Stephen Dresner .