Ben works at Christ Church Hillbrow (CCH) and Johannesburg Bible College (JBC).

CCH is a young congregation in Hillbrow, inner-city Johannesburg. Hillbrow is a needy area but in easy reach of a student community and the business centre. Christ Church has the potential to be a light in all these areas, proclaiming the gospel so that people would come to know and love the Lord Jesus.

Ben was minister-in-charge of CCH from 2014 - 2018, but stepped down at the end of 2018 in order to take up a teaching post at JBC and enable a faithful African to pastor the church. Godfrey Penduka, who was curate at CCH since 2016, has taken on the role of minister-in-charge, whilst Ben has remained on the staff part-time as associate minister.

Ben taught at JBC from 2010-2013 and is also hoping to develop and support similar ministries across the continent.