Complex sentence: Calabrese has served as a councilwoman in Wallington, New Jersey since 2000, where she worked as the first Chairwoman of the Recreation Committee, as well as Chairwoman of the Welfare & Aging Committee.
Split into simpler sentences: Calabrese has served as a councilwoman in Wallington, New Jersey since 2000. She has worked as the first Chairwoman of the Recreation Committee, as well as Chairwoman of the Welfare & Aging Committee.