About Gary & Sandy
Gary Rock retired in 2015 after serving 11 years as Director of Ministries at Calvary Fellowship Church. He also has been involved in and led Men’s ministry for over 15 years and continues being engaged in Marked Men for Christ. Gary previously worked for Unisys corporation for 24 years with various responsibilities for building and developing organizations. He has been a volunteer serving with GTN since 2013 and has a heart for training pastors. Sandy worked in public education for several years in the field of special education. Gary and Sandy have been married 36 years and have two grown children and 1 grandchild with a second one due in April 2017. They reside in Lancaster, Pennsylvania and enjoy spending time with their family.