Public records show Plano, Lewisville, Mc Kinney and 2 other cities as cities Stephen also stayed in. The current age of Stephen is 70. His birth year was listed as 1954. Stephen is associated with companies: Opentech Systems Inc, Opentech Systems International Inc, Spring Hill Investments Llc, Opentech Systems, Inc and Opentech Systems International, Inc. The residency of Stephen is at 10890 Custer Trl, Frisco, Tx 75035.