Geoffrey Mosiria, Zipporah Mwangi in Nairobi Reshuffle

Nairobi County has assigned Zipporah Njeri Mwangi the acting citizen engagement and customer service docket previously held by Geoffrey Mosiria.

A notice dated Wednesday, October 21, 2026, and signed by County Secretary and Head of County Public Service Dr Machel Waikenda, assigns Mwangi the additional acting responsibility while retaining her substantive role as Chief Officer for City Culture, Arts and Tourism.

Although the notice does not mention Mosiria by name or explicitly announce his dismissal, Mwangi’s new designation signals a change in leadership of the citizen engagement docket, which Mosiria has been heading. Nairobi County’s official website lists him as the Chief Officer for Citizen Engagement and Customer Service.

Mosiria has been a prominent figure in Nairobi County’s administration, particularly during his earlier tenure in the environment department and his subsequent move to citizen engagement and customer service.

Source: Y News