NTZDC Managing Director since November, 2012. Prior to joining Nyayo Tea Zones, Mr. Korir was the Ag. Managing Director, East African Portland Cement, where he also worked as Head of Strategy and Technology Development. Peter Korir is a Mathematics graduate from Egerton University. He also holds an MBA degree from the University of Nairobi and IESE Business School- Barcelona, where he studied advanced management. Mr. Korir worked with EAPCC and Unilever Kenya where he held various senior management positions.