Mrs. Susan Mochache is the Principal Secretary, Ministry of Health since March 2019. Before her appointment to the position, she served as the Principal Secretary for the Ministry of Social Services & East Africa Affairs, since December 2011.

Mrs. Mochache previously worked at the Communication Authority of Kenya as a Director, Universal Service Obligation and Funding. She also has worked with Safaricom as a Dealer Management Administrator. Other organizations include Brutal Limited where she served as a Distributor Manager, Lonrho Motors East Africa where she served as a Sales Administrator.

She holds a Master of Science degree in Communication Management; Bachelor of Science in International Business and Industrial Technology; and Certificate in Program Negotiations.