She is the managing director and chief executive officer (CEO) of Family Bank, a financial service provider in the country, effective 1 January 2024.
After attending local primary and secondary schools, she was admitted to the Kenyatta University, where she graduated with a Bachelor of Commerce degree, majoring in accounting.
Over the years she served in various banking roles, including as Branch Manager, Regional Manager, Head of Retail Banking, Chief Officer Public Sector, and Acting Chief Commercial Officer, her last assigned role before promotion to CEO.
After the formation of a group structure, approved by shareholders in June 2024, Family Bank plans expansion into East, Central and West Africa.
[6] After confirmation Njau joined a handful of female CEOs in Kenya's commercial banking sector.