Mark and Johanna Waltz served as missionaries in Paraguay for nine years. They worked together in the Mobile Medical Clinic and later ran with the dream God gave them to start a school in Lambaré. The school was completed at the end of last year and they retired in May. However, even still they are helping stateside with school matters looking for sponsors, establishing a long-term endowment program for the school, and searching for funds for our next project.