The Jewish Federation of Greater Naples will celebrate the grand opening of the Nina Iser Jewish Cultural Center with a public celebration and tours beginning at 1 p.m. Jan. 15 at 4720 Pine Ridge Road. The 20,000-square-foot, two-story center is designed to be a gathering place for the greater Naples Jewish community estimated at more than 10,000 individuals. The community raised more than $13 million for construction and creation of an operational endowment.