Viktor and Olga Muzichuk are the head pastors of "Melchizedek" Church in Sacramento, CA, which was founded on October 28th, 2000. On May 8th, 2002, Melchizedek Church accepted the vision: "Evangelism through discipleship and structure of G12". This change became the source of growth in the church. The influence of the vision is increasing with-in the United States, as well as beyond the border. At this point, pastors Viktor and Olga are the only Slavic family, who are working directly with pastors Cesar and Claudia. Pastors' ministry and sermons convey revelations, victorious spirit and bring encouragement to everyone. Their dedication and sacrificial nature confirm their teachings. In addition, they bring hope to many individuals through communicating a father's love, as well as leaders and churches by influencing their spiritual growth in ministry.