Greenwold & Co. LLC has temporarily suspended operations.

Greenwold & Co. LLC is a network of expert structural designers with a record of delivering creative solutions to challenging projects: pedestrian bridges, glass roofs, large scale artwork, and high end residential.

David Greenwold, PE is a Boston based footbridge designer. David’s focus on footbridges began with his work at MIT and continued with the conceptual and detailed design of several iconic, award winning bridges. His work is playful, mysterious, and muscular and typically exploits simple combinations to achieve surprising and compelling results.

Arturo Ruiz de Villa Valdés has a strong history of designing cutting edge structures including footbridges, glass roofs, and large scale artworks. He has executed sculptures with Anish Kapoor, Mariko Mori, and Jan Hendrix. David and Arturo met while working in the offices of master footbridge designer Jörg Schlaich.

Dan Webb, PE has over 20 years of experience as a principal engineer, with an exemplary record of delivering a wide variety of bridges and buildings.