May 2014 to date: Lecturer – Biological Sciences Department, Egerton University
May 2012- April 2014: Tutorial Fellow, College of Agriculture and Veterinary Sciences, University of Nairobi
September 2009 – April 2012: Part-time Lecturer – United States International University
October 2003 -March 2004: Technical Assistant, Red Spider Mites Project, ICIPE
January – October 2002: Graduate Research assistant, Plant Sciences and Crop Protection Dept, UoN