About the Author

Justin Long has been a missionary researcher for 25 years presently serving with ActBeyond. He serves missionaries by (1) studying and researching all aspects of the missionary task, especially focusing on where work is being done and where it is not; (2) advocate for missionary effort among unreached peoples through writing, social media, and speaking, working to mobilize new teams; (3) practically apply research into swarms to help MUP build the "swarmishness" of its teams.