Twin Tiers Christian Academy > Ann G. McGuinness Elementary 0 events found. Notice There were no results found. Notice There were no results found. Events Venues Ann G. McGuinness Elementary Address 1301 Union Center Maine Hwy Endicott, NY United States Get Directions Today Upcoming Upcoming Select date. Upcoming Events Event Views Navigation Venue List Month Day Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file