Jörg Schlaich

Jörg Schlaich (17 October 1934 – 4 September 2021) was a German structural engineer and is known internationally for his ground-breaking work in the creative design of bridges, long-span roofs, and other complex structures. He was a co-founder of the structural engineering and consulting firm Schlaich Bergermann Partner.

He was the brother of the architect Brigitte Schlaich Peterhans. Provided by Wikipedia