DMD - American Student Dental Association. The District One Annual Leadership Conference is a time for dental students from UNE, Tufts, BU, Harvard, and UConn to come together for educational and social activities. There will be a lecture series (with dental and pre-dental tracts), lunch, hands-on learning activities, and a Gala at Bayside Bowl, Portland hosted by ASDA District One. Boston/UConn students will be transported by bus from their respective schools. 8:00am to 10:00pm. Conference held in Innovation Hall 101, 102, 104/116 for the event/breakout sessions as well as the OHC simulation clinic (room 131) for the hands on activities.