Mr. Nderitu is an advocate of the High Court of Kenya having been called to the bar in 1995. He holds a law degree (LLB) from the University of Nairobi and a post graduate diploma in law from Kenya School of law. He also hold a masters degree in political science (MPA) from Eastern Washington University (EWU) (USA), specializing in public administration. Mr. Nderitu has been in legal practice in Kenya for over 20 years. Before joining IPOA he served as a senior assistant director of public prosecutions at ODPP.