Kicking off a three-part series from the American International School of Johannesburg (AISJ) in South Africa, we're hearing from Tiwana Merritt, PreK-12 Service Learning Coordinator and Teaching & Learning Coach at AISJ. With Dr. Christian Winterbottom, Tiwana shares about her role as an educator, her experience in leadership and team-building, and ideas and challenges of infusing service in elementary, middle, and high school divisions.