3rd Annual MarcUS for Change Walk & Run Kicks Off New US Day Celebration in Stamford News Releases, NewsroomBy CristianSeptember 20, 2015STAMFORD, CT – September 20, 2015 – The 3rd Annual MarcUS for Change 5K Walk & Run takes place today in Stamford’s downtown Mill River Park. This event is a collaboration of two 501(c)3 foundations, the Stamford Public Education Foundation…