Pastor Andrew Pitt commenced his ministry in October 2002. He trained with the Fellowship of Independant Evangelical Churches (FIEC) and came to Park upon completion of his studies. During his time in Merthyr Tydfil he has been actively involved in working in the community and with other local churches who preach the Gospel. He has recently become chairman of the local Gweini group. Andrew is married to Vivienne and they have three children.

Missionaries Udo Mueller Jr. and Katia Pires Mueller are full time workers in Park since 2004. They are involved in a variety of different ministries in the church and also in the community together with local gospel churches. They are Brazilians, and before coming to Park they worked pioneering a church in Argentina. They are married and have one child named David.