Rev. Sinkfield has been blessed by God to minister worldwide through his preaching and teaching gifts. He is sought for sermons, workshops and seminars on the Presiding Elders’ District, Annual Conference and Connectional Levels of the International African Methodist Episcopal Church and beyond. Rev. Sinkfield has travelled extensively and conducted scores of crusades and revivals in churches across the country and internationally--including Seoul, South Korea, the Holy Land of Israel, Kenya, the Maasai Mara, and he conducted a national crusade in Zimbabwe-- where thousands were led to know Christ.