Sept 2017– Present: Lecturer, Department of Physical Sciences, Machakos University- Kenya
Sept 2017– Present: Examinations/Timetabling Coordinator, Department of Biological Sciences, Machakos University- Kenya
May 2017 - Aug 2017: Part-Time Lecturer, Department of Physical Sciences, Machakos University- Kenya
Aug 2011 - Nov 2011: Assistant Lecturer, Department of Pure and Applied Sciences, Kenya Methodist University- Kenya
March 2011- June 2011: Part-Time Lecturer, Department of Chemistry, University of Nairobi- Kenya