Ar. Khan Mahmud Hasanat is the Deputy Managing Director and Chief Architect of Assort Housing and Engineering Ltd. He graduated with a B.Arch from Khulna University in 1998 and began his career at Vestige the same year. In 1999, he joined Ahsanullah University of Science and Technology (AUST) as a faculty member and established his own architectural consultancy, 4Walls. He has since provided architectural and development consultancy to leading organizations including British American Tobacco (BAT), Rupayan Group, Navana Real Estate, and BNS Group. In 2003, he co-founded Assort Housing and Engineering Ltd. (AHEL). He oversees architectural design, planning, and construction management for all projects. With over 25 years of experience, he continues to drive the company’s design excellence and growth.