David & Adriana Petro

Culture & Language Acquisition Consultants

David and Adriana worked as church planters with tribal people in the Philippines for almost 25 years. Most recently, they have served a church (David as pastor) in California for a number of years.


They have four children who were all raised overseas and are now living in the US. David and Adriana have a passion for telling others about Christ, and a desire to reach those who have never heard the gospel.


David and Adriana live in San Diego, California. As Missionary Development Coordinators, they work to prepare pre-field missionaries for the linguistic and cultural issues they may face, as well as coach those serving cross-culturally.