PreK-12 – Professional Development – Faculty Paths Event Details This event is running from 3 December 2019 until 25 February 2020. It is next occurring on January 21, 2020 1:15 pm Categories: Concord Middle School Upcoming Dates: January 21, 2020 1:15 pm – 3:15 pmFebruary 25, 2020 1:15 pm – 3:15 pm At CCHS – 500 Walden Street, Concord, MA