Steven was born and raised in Kampala, Uganda. While in school, Steven had a divine conviction to win souls to Jesus. With this heavy in his spirit he began preaching one-on-one in neighborhoods, marketplaces, and churches.
As the number of people being saved increased, he started home fellowships in the communities he preached in. Through the years, the fellowships grew into strong and dynamic churches. To date, 213 churches have been planted and strengthened in regions previously un-churched. As more churches grew from his efforts, his attention was diverted from reaching the lost.
In order to stay focused on evangelism, he started Africa Harvest Mission.