Tammie Briscoe, based in Leesburg, VA, US, is currently a VP, Global Support Services at Avaya, bringing experience from previous roles at Avaya, TLB Consultancy LLC and BT. Tammie Briscoe holds a 1998 - 2002 Strayer University. With a robust skill set that includes Service Management, Change Management, Team Leadership, Management, Supply Management and more, Tammie Briscoe contributes valuable insights to the industry. Tammie Briscoe has 3 emails and 1 mobile phone number on RocketReach.