John Mark Grubb
John M. Grubb was born in Indiana and was educated at Indiana State University in Terre Haute, at Freed-Hardeman College in Henderson, Tennessee and at Taipei Language Institute in Taichung, Taiwan. He is fluent in Mandarin and reads and writes Chinese.
He has been preaching since 1970 and served as a missionary to Taiwan from 1982 to 1992.
In October of 1992 he began working full-time with Truth for the World, an evangelistic work of the Duluth church of Christ in Duluth, GA. From 1992 to 2006 he made 27 mission trips and traveled to 17 nations.
Materials he has prepared and translated into Chinese are used around the world.