The Mamaroneck Chamber of Commerce is in charge of promoting and supporting businesses in the village of Mamaroneck. It does so by increasing commercial activity and by updating residents on products and services available in the area.
The chamber sponsors a number of events every year, some of which are the "Sidewalk Sale Days," the "Wine Trail," an annual dinner and a golf outing.
Office hours vary, so it is best to call 914-698-4400 or send an e-mail to chamber10543@optonline.net to schedule an appointment.