Greg and Denyse Gripentrog

Greg and Denyse Gripentrog serve with One Challenge (OC International) by leading the International Ministry Team composed of 21 cross-cultural workers with ministries annually in more than 30 countries around the world. They also coordinate and facilitate the ministries of OC’s Associates, veteran missionaries now living in the US who have completed their resident service on OC teams around the world but continue to reach people with the Gospel in the US and globally.