NDC’s Dan Marsh will speak on the Public Private Partnership Panel at Rethinking Westchester: A Blueprint for Smart Growth. The Conference will take place at the Westchester Marriott in Tarrytown, NY on June 21, 2013. Rethinking Westchester is designed to educate and encourage local and regional officials to think creatively about innovative approaches to economic development and to help them understand the importance of creating vibrant communities to attract and support local business.