Tim and Margarita Revett serve as educators at the New Horizon School, whose mission is to provide a quality, Christ-centered education to the students of what once was a shantytown outside of Paraguay's capital, Asuncion. Margarita works with students with learning disabilities. She and Tim work together in youth ministry and lead a homegroup. Tim teaches New Horizon's English program. Additionally, he coordinates a national evangelism and missions ministry, which is active in neighborhoods, prisons and schools throughout the country. Tim and Margarita desire to share with the people of Paraguay, the United States, and the rest of the world, the transformation, peace and fulfillment they've experienced through knowing Jesus.