He is also the member of Implementation Committee; Trade, Cooperatives, Industrialization and Enterprises Development; Water, Irrigation, Energy, Environment and Natural Resources and Liaison Committee.
Before he joined the County Assembly as an MCA, Hon. Njatha was the Chairman for Uwezo fund in Kinangop Constituency and holds a Diploma in Human Resource Management.
He is a former student of Kahuru Primary School and Kitogo Secondary School. He is an athlete and a football player.