Gregg Harris is a full-time Christian husband and home schooling father of seven children and grandfather of four grandchildren. In addition to his training at Centerville Bible College, Gregg brings 24 years of experience in home schooling and over 31 years of passion for Bible study and pastoral ministry to each presentation. He is an internationally recognized author and conference speaker whose work helped to start the Christian home schooling movements in the U.S., Canada, Australia and Mexico. Beginning in 1981, his workshops have helped to launch over 180,000 families into teaching their children at home. His bestselling book, The Christian Home School, has become a classic in its field.

Some of the fruits of Christian home schooling can be seen in the careers and activities of his older sons; his oldest son, Joshua, author of the bestselling book, I Kissed Dating Good-bye is now serving as Senior Pastor of Covenant Life Church in Gaithersburg, MD. His second son, Joel, is an accomplished worship leader, worship conference speaker and Director of The Academy of Worship Music in Gresham, OR. His twin sons, Alex & Brett, age 19, are internationally known as the young hosts of The Rebelution ,  and the authors of the book, "Do Hard Things".

Gregg lives with his wife Sono and their five younger children in Gresham, OR, where he serves as a Teaching Elder of Household of Faith Community Church