Originally from Northern Ireland, Dr. Tweedie has dedicated his life to serving Christian communities across Canada. In 1988, he founded New Covenant Christian Fellowship in Brantford, Ontario. His passion for Israel and a deep understanding of God's love and divine purposes for the Jewish people drive his ministry. Today, he shares his heart for Israel through Christians for Israel, utilizing television and media to spread hope and biblical understanding. Dr. John is based out of our C4i Canada office.

Originally from South Africa, Christo has spent almost two decades serving in global ministry leadership, with a deep commitment to advancing the Gospel and supporting Israel. With an international background in both commercial and nonprofit strategy, he brings a unique blend of vision and operational insight to Christians for Israel. Christo's passion lies in building strong donor relationships, expanding ministry reach across Africa and Asia, and equipping believers worldwide to stand with Israel and proclaim biblical truth. Christo is based out of our C4i America office.