Welcome to Chappaqua-Millwood’s ever-evolving and prospering business community! The Town of New Castle is comprised of a highly intelligent mix of creative, exciting and enterprising minds and individuals, families and partnerships with thriving businesses of all sizes and in all categories who are members of the Chappaqua-Millwood Chamber of Commerce.
Many Chappaqua-Millwood Chamber members have built and grown their businesses through effective networking, productive collaborations and professional skill-building with businesspeople residing or doing business in the Town of New Castle (Chappaqua-Millwood), as well as neighboring towns in Westchester County. The potential is here for you–and opportunities abound through active participation and membership in the Chappaqua-Millwood Chamber of Commerce.

Our mission is to foster the success of any business that aims to serve Town of New Castle residents. To fulfill this mission, the Chappaqua-Millwood Chamber creates programs and initiatives that inform and educate, as well support and facilitate connections within the town and the community. Our members report that the skills, exposure and contacts gained through membership in the Chappaqua-Millwood Chamber have enabled them to start and expand new business ventures that may not have otherwise happened.
Among the many benefits of membership, we provide a host of member services all aiming to build your business including: a full listing and description of your business (including your logo) on our website; member-to-member discounts, educational programs and seminars, key networking events; special business-community activities, events and parties; and important business-town advocacy efforts.
In addition, we make it a priority to promote greater awareness and enthusiasm for anyone who does business here. Our intensive efforts on behalf of your business include online, written and word-of-mouth communications between your business and the community, as well as your business and the town government via social media, traditional media, grass roots marketing and special events.
We are here to help.
Sincerely,
Dawn Dankner-Rosen
President
Dawn Evans Greenberg
Executive Director
Chappaqua-Millwood Chamber of Commerce Annual Highlights
It’s a Beautiful Day in the Neighborhood
Held annually every April, this “getting-to-you-know” event is a great way for local residents and families to come together and meet town officials, first responders, shopkeepers, merchants and other neighbors in a fun-filled day, complete with special treats, programs and projects. The afternoon also features a live musical performance, and local restaurants cater a lunch for all participants to enjoy. This is one event not to be missed!
Millwood Movie Nights
Held every Friday evening in June in Millwood Park (next to Rocky’s Deli), Millwood Movie Nights are a great way for families to come together, eat popcorn, and enjoy a cool summer night under the stars. Past films shown have included E. T., The Lego Movie, Ghostbusters, Despicable Me 2 and in 2015, The Jungle Book. Admission is free, and screenings begin at dusk each week (approximately 8:30pm). The event is sponsored by the Town of New Castle Recreation and Parks Department with area merchant support.
Chappaqua Sidewalk Sale
Held annually every summer, the Sidewalk Sale is a New Castle tradition! Merchants in downtown Chappaqua line King Street and South Greeley Avenue with their merchandise, available for sale at great discount prices. A fun-filled day for all! For more information, search the ChappaquaSidewalkSale on Facebook.
Summer Concert Series
Co-sponsored by the Town of New Castle Recreation and Parks Department, the Summer Concert Series brings families together to celebrate community and listen to great music. The series takes place every Wednesday evening in July, with a different band or musical group performing each week. Past groups have included local favorites Tramps Like Us, the Don Dupont Big Band, a Neil Diamond cover band, and the Chappaqua Orchestra. Amid the music, local food and ice cream vendors are also on hand to serve up some treats, and kids can play in the “Kid’s Corner,” which features various arts and crafts, an obstacle course, and a bouncy castle. The series is held in the
gazebo at Recreation Field on South Greeley Avenue.