Esther is a Kenyan national and serves as the communications and programs manager at African Enterprise International, an organisation that seeks to evangelize cities in Africa through word and deed, in partnership with the church.
Esther has previously served with Navigators Kenya, Life Ministry Kenya (Campus Crusade), Cooperative Insurance Company (CIC) Group, and most recently the Hesabika Trust, an organisation affiliated with the Fellowship of Christian Unions (FOCUS), a local chapter of the International Fellowship of Evangelical Students, which mobilises, empowers, and networks Christians for effective missional transformation in the workplace.
She has also been actively involved in the Lausanne Movement and Movement Day Africa. She is an active church member and leader in Christ Is The Answer Ministries (CITAM).