Hassan is Director at Griffin Consultants, an award-winning consultancy specialized in Sustainable Designs, Buildings Energy Efficiency, and District Cooling.

He is an ASHRAE Trainer at the Global Training Center, a certified trainer by the Association of Energy Engineers for the CEM course, an appointed Consultant for the ASHRAE 62.1 Standard.

Hassan is on the Boards of Governors of the local and regional chapters of ASHRAE and CIBSE, the internationally adopted standardizing authorities based in the USA and UK respectively. In those capacities, Hassan works to promote the advancement and improvement of the regional construction industry by collaborating with industry professionals, academia and governmental entities.

He is currently the Chairman of the Industry Advisory Panel of the Herriot Watt Architectural and Engineering Program.

With extensive experience in engineering systems design, analysis and consulting and a passionate objective of raising the industry and sustainability standards in the region, Younes entered a partnership to establish Griffin Consultants where he is responsible for all technical and developmental aspects of the firm. Throughout his career, he was involved in the design of multiple high-end developments including retail, residential, commercial, and hospitality projects some of which are iconic in the GCC. Hassan led and completed multiple energy audits with private and governmental entities and provided consultancy on various governmental energy efficiency programs.