Eng. Abdulaziz Al Othman The Managing Director and founder of Clean Environmental Technologies (CET). He received his bachelor’s degree from Wentworth Institute of Technology in Boston, Massachu- setts, in Manufacturing Engineering, and continued his studies by receiving higher education from Nottingham University in the UK.
He is a member of the following institutions. Society of Environmental Engineers, Society of Petroleum Engineers (SPE), and The Saudi Counsel of Engineers, he also very involved in the uplifting of small industries.

Dr. Ahmed Desouky has PhD degree, Senior Environmental Consultant & BDM with more than 17 years of experience in the environmental field onshore & offshore oil field, both in consulting and full-time posted capacities. He has experience in 4 countries in compliance with environmental regulations/ standards for Egypt, KSA, Bahrain, and UAE. He is a consultant in EIA, air/water/soil quality, with project experience across sectors including chemical manufacturing, property development, infrastructure, and general manufacturing. Career highlights have included project managing and lead authoring an environmental impact assessment for undertaking Megaprojects in Egypt, Saudi Arabia, Emirates, and Bahrain; and ESIA project manager for the $30 billion capital value Jazan Economic City Masterplan Update project in Saudi Arabia and SAR 64 billion for Diriyah Gate Development Authority “DGDA”.