Home Events DTM Weekly Seminars resume January 11, 2018 Add to Calendar Time Zone Converter --Select One-- EST/EDT PST/PDT CET/CEST EET/EEST Location: Share share The Broad Branch Road campus will be closed for the Winter Holiday from December 25, 2017 to January 2, 2018. DTM's Weekly Seminars will resume January 11, 2018.