Garrett was born to missionary parents, Gary & Katrina Walters. At the age of four months, the Walters moved to the country of Honduras where Garrett grew up. Upon graduating from LWT ACE Christian Bilingual School that the Walters oversaw, Garrett returned to the United States and attended Rhema Bible Training College where he graduated form the 3rd year school of Worship. He spent one year teaching in the Rhema Spanish Bible Training College.
His duties in Tegucipalga include pastoral and teaching responsibilities in the local church, and in the Bible Training Centers throughout the country. He will also be involved with the K-12 Bilingual School.