Fazlur Khan, a renowned structural engineer and pioneer in the field of skyscraper design, passed away on March 27th, 1982 at the age of 52. Born in Dhaka, Bangladesh in 1929, Khan earned his bachelor's degree in civil engineering at the University of Dhaka before moving to the United States to pursue his master's and doctoral degrees at the University of Illinois. Throughout his career, Khan worked on numerous landmark projects, including the Sears Tower in Chicago, the John Hancock Center, and the Hajj Terminal in Jeddah, Saudi Arabia. He was widely recognized for his innovative structural designs, which incorporated his principles of "structural art" and "form follows function." Khan's impact on the field of structural engineering cannot be overstated. He revolutionized the way tall buildings were designed and constructed, prioritizing safety, efficiency, and aesthetics. He also played a key role in educating and mentoring future generations of engineers, leaving a lasting legacy on the profession. In addition to his professional accomplishments, Khan was known for his kindness, humility, and dedication to his family. He will be remembered as a beloved husband, father, and friend. Fazlur Khan leaves behind a legacy that will continue to inspire and influence the world of architecture and engineering for years to come. He will be greatly missed by his colleagues, students, and the global community.