February 8th - March 1st 2021: Technology for Transformative Pedagogy
October 30th –November 30th, 2017: TESSA MOOC- Making teacher education Relevant for the 21st Century Africa
27th February-10th March 2017: Science and Leadership in Transforming Institutions, University of Dar es Salaam
June 9th 2014: Academic Advising, Egerton University
February 4th -6th 2014: Proposal writing and Data Management, Egerton University
August 29th - September 7th -2010: StEP Summer school. Enabling Sustainable EEE cycles Eindhoven, Netherlands
August 2007-April 2008: Lead Expert, Environmental Impact Assessment/Audit at Egerton University
August 11th -13th , 2005: Kenya Institute of Professional Counseling, Guidance and Counseling Skills in Schools
August 2004, August 2005: Ministry of Education/JICA, In-service training for Secondary Mathematics and Science teachers
August 2006, August 2007: