Bruce Olson, born in Minnesota and now a citizen of Colombia, is a linguist and graduate of sociology from a South American university. He has won the friendship of four Colombian presidents and appeared before the United Nations. His first book, Bruchko, has sold more than 300,000 copies worldwide. He lives in the jungle on the border of Colombia and Venezuela.

Christopher Alam is founder and director of Christopher Alam Ministries International, also known as Dynamis World Ministries, which has a full-time crusade team in Africa and numerous evangelists and church-planters working in Asia. He has preached in more than seventy nations and planted hundreds of new churches in unreached places. Christopher and Britta Alam now live in Lancaster, Pennsylvania.

Sunday Adelaja is founder and senior pastor of The Embassy of the Blessed Kingdom of God for All Nations in Kiev, Ukraine. The phenomenon of his ministry is that he originates from Nigeria, Africa, and has been able to prove that cross-cultural ministry is possible in the 21st century. He pastors the largest church in Europe with over 25,000 members who are 90 percent white Europeans. The church grew from 7 people in 1994 to 20,000 in 2002 and has now planted more than 300 churches in 15 countries.

Bruce Olson, born in Minnesota and now a citizen of Colombia, is a linguist and graduate of sociology from a South American university. He has won the friendship of four Colombian presidents and appeared before the United Nations. His first book, Bruchko, has sold more than 300,000 copies worldwide. He lives in the jungle on the border of Colombia and Venezuela.