Dissing+Weitling is an architecture and design practice in Copenhagen, Denmark. The founders and namesakes Hans Dissing and Otto Weitling founded the firm upon the death of Arne Jacobsen as a continuation of his office where both had been key employees. Dissing+Weitling is particularly notable for the design of a great number of bridges around the world, ranging from small pedestrian and bicycle bridges to some of the longest bridges in the world, including the Danish Great Belt and Øresund Bridges.