National Missions

Chandler Bible Church partners with these missionaries and ministries based in the United States. We encourage you to pray for them, drop them a note of encouragement, and support them financially.

Jon & Jan MacKinney
Based in Chandler, Arizona and serving country-wide
“Be Ready” Revelation Ministry

Jon & Jan MacKinney - Be Ready Missionaries (close-up)

Jon and Jan travel around the country sharing the incredible message of God’s grace as seen in the book of Revelation.

“We offer seminars, sermons, and straight teaching from the book of Revelation that will speak to your group and give them joy and confidence concerning the future. Our goal is education and illumination for transformation.” ~ Jon MacKinney (Author, Speaker, and Founding Pastor of Chandler Bible Church)

For more information or to get on Pastor Jon’s tour schedule, check out

Karen Williams
Based in Chandler, Arizona and serving country-wide
Open Air Campaigners (OAC)

Williams, Karen

Karen is a staff missionary with Open Air Campaigners. The first things you’ll notice about her are her boundless energy and dramatic storytelling skills.

Karen uses these gifts to present the gospel story to children around the country. At outdoor Bible clubs, churches, camps, and schools, Karen can be found sharing truth through visual arts and music.

Feel free to contact Karen for a presentation to your school or church group (