Prof. Nicholas Mariita is the immediate former Executive Officer of GAK.
He is a Senior Lecturer and Director of the Geothermal Energy Training and Research Institute (GeTRI) at the Dedan Kimathi University of Technology.
He is involved in planning and implementing activities related to the institute in all areas related to geothermal energy training and research.
Previously, Professor Mariita held senior positions in the geothermal divisions at KenGen and the Ministry of Energy, Kenya, for a period of 29 years. Between 2009 and 2013, he worked as the Chief Geothermal Training Officer at KenGen.

