
© A.J. Diamond, Donald Schmitt and Company
David Geffen Hall
Architecture culturelle
Opéras et salles de concert
A.J. Diamond, Donald Schmitt and Company
Thornton Tomasetti
(1)
2022 – Ontario Steel Design Awards
Canadian Institute of Steel Construction (CISC) – Alberta
A.J. Diamond, Donald Schmitt and Company
Thornton Tomasetti
Award of Excellence
Projects Outside Ontario

© A.J. Diamond, Donald Schmitt and Company
David Geffen Hall
Cultural architecture
Opera houses and concert halls
A.J. Diamond, Donald Schmitt and Company
Thornton Tomasetti
(1)
2022 – Ontario Steel Design Awards
Canadian Institute of Steel Construction (CISC) – Alberta
A.J. Diamond, Donald Schmitt and Company
Thornton Tomasetti
Award of Excellence
Projects Outside Ontario