LIRR Expansion Project Ambassador to New Cassel spends Saturday at “Yes We Can” Community Center 12-12-18On Saturday, December 15th, 3TC Community Ambassador to New Cassel, Seth Sylvan, attended the inauguration of Leslie Davis, the new NAACP Westbury Chapter President and spoke with many community leaders, including Westbury’s mayor Peter Cavallaro, Nassau County Legislator Siela Bynoe, and the PTA President for the Dryden Street School.