Hammer, SylviaSusan Rowden2023-01-08T15:16:49-05:00 Project Description Sylvia Hammer Cahn Fellow 2003 Principal, P.S. 196 Grand Central Parkway Queens, New York Sylvia Hammer was a member of the first Cahn Fellows cohort in 2003 as Principal of P.S. 196 Grand Central Parkway in Queens, NY. Return to Alumni Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail