Meet Arizona Missionaries

Sam Castro

Sam Castro leads the Christian Challenge chapter at Arizona Western College in Yuma. Located in the sunny, southwest corner of the state, Arizona Western College supports the Yuma and La Paz communities with over 170 degrees and certificates in a wide range of academic, career and technical programs, as well as non-credit courses in professional development, customized training, and personal enrichment areas. With 12 different locations and a service area that spans 10,000 square miles, AWC also boasts a diverse international program with students from over 40 different countries. Sam serves on the staff of partner church, Iglesia Cristiana Tierra Fertil.




How to Pray

  • For Sam and his leaders as they seek to share the Gospel and develop students to grow in their
    walk with Christ.
  • For Gospel appointments with students from diverse backgrounds and beliefs.

Request Prayer Guide

Join us in praying for Arizona missionaries by requesting a printed copy or downloading a digital copy of the 2024 Missions Prayer Guide.

Weekly Reminders

Each week we will send an email that highlights this week's prayer focus. It will also include links to the bulletin insert and PowerPoint slide that you can use with your church to engage them in praying for Arizona missionaries.