ASHRAE CHD - LEED Green Associate  
Phone:  971 55 558 4043 

Mr Osama Khayata

ASHRAE CHD – LEED Green Associate

Phone: +971 55 558 4043


  • Biography

    Mechanical engineer from Aleppo University, Syria. Graduated in 2002.

    At present, he is the MEP Director at Masterise Homes Real-Estate Developers, Ho Chi Minh City, Vietnam. 

    He is a LEED Green Associate, and Certified Sa’fat Engineer (Green rating system in Duabi) and has more than 18 years in HVAC design and installation in Saudi Arabia, Dubai, and Syria. He is an accredited lecturer in Society of Engineers in Dubai since 2017. Also, Osama is an ASHRAE CHD (Certified HVAC Designer) since 2019.

    He is an active member in ASHRAE Falcon Chapter and ASHRAE Region-at-Large. Currently He is the Regional Communications Chair in RAL. On ASHRAE Falcon Chapter level, Osama served as a Membership Promotion Committee Chair for three years and the Communications Chair and the Chapter Webmaster for three years.  Also, he is currently the team leader of ASHRAE standards translation team, which translates some ASHRAE standards into Arabic.

    Osama has published more than 15 free books and booklets (pdf) in Arabic related to HVAC field.

    • Topics
    1. Understanding ASHRAE Standard 55-2017 – Thermal Environmental Conditions for Human Occupancy
    2. Understanding ASHRAE Standard 62.2-2019 – Ventilation and Acceptable Indoor Air Quality in Residential Buildings