1966 is this person's birth date. In addition to Austin, Jefferey also lived in Dallas, Irving, Arlington and 3 other cities. Jefferey is associated with companies: Jmg Management Group Inc and Jmg Management Group, Inc. Jefferey is a resident of 2712 Mountain Laurel Ln, Austin, Tx 78703. Phone number listed for Jefferey is (512) 320-8123. The current age of Jefferey is 59.