Arena Profile: Susan Del Percio. Susan Del Percio is a New York-based Republican strategist and founder of Susan Del Percio Strategies, a full service strategic communications firm. Her clients include private and non-profit corporations, leading candidates for public office and issue advocacy organizations.
Daylight Saving Time. DST started on Sunday, March 12, 2017 at 2:00 AM local standard time. DST ends on Sunday, November 5, 2017 at 2:00 AM local daylight time. See time changes/daylight saving time in other years. Weather.
This time zone is called Mountain Standard Time (MST) during standard time (Winter). It is called Mountain Daylight Time (MDT) during daylight saving time (Summer). In the United States and Canada, this time zone is often just called Mountain Time (MT). The zone is one hour ahead of the Pacific Time Zone and one hour behind the Central Time Zone.