After School Simeon worked in Kericho Finlay’s flower for six years then he was called by God to full time Ministry, resigned in the year 2006 and joined Kenya Baptist Theological College for Diploma of theology/youth ministry and advance diploma of Christian Education since his graduation he has served as an Associate Pastor before becoming an Overseer of 16 Churches in his region.
He got married in the year 2000 to Emmy Mitei and together they are blessed with five children namely:- Faith, Miriam, Dorcas, Deborah and Mathew. Toward end of the year 2011 joined Teen for Christ now serving as a Regional Director in Rift Valley, he is grateful to God and Teens for Christ Africa for the fulfillment of his calling to reach teenagers, seeing teenagers coming to know Christ during Chapters meetings and Conferences bring tears to his eyes.