Omar M. Yaghi
Omar Mwannes Yaghi (Arabic: عمر مُؤنس ياغي; born February 9, 1965) is a chemist best known for developing metal–organic frameworks (MOFs) and pioneering reticular chemistry. He was awarded the 2025 Nobel Prize in Chemistry, shared with Richard Robson and Susumu Kitagawa, for this work.