Hilary Mutyambai - Inspector General of Police designate Hillary Mutyambai. [Courtesy] In December 2014 the first Inspector General of Police under the 2010 Cons.ution, David Kimaiyo, resigned. Mutyambai, is a policeman by training, who rose through the ranks to his current position at the anti-terrorism unit where he was director. Hilary Mutyambai known for great achievements but few words Friday March 15 2019 Mr Hilary Mutyambai, the nominee for the position of the Inspector-General of Police. President Uhuru Kenyatta has appointed Joseph Boinnet as the Chief Administrative Secretary in the Tourism ministry and nominated Hilary Mutyambai to succeed him as Inspector-General of Police. Hilary Mutyambai.