John B. Parkin and Associates
| Type | Name | Status | Floors | Height | City |
|---|---|---|---|---|---|
| Building | Simpson Tower | Complete | 33 | Toronto | |
| Building | U of T - Sidney Smith Hall | Reconstructed | 7 | Toronto | |
| Building | Citigroup Place | Complete | 19 | Toronto |
| Type | Name | Status | Floors | Height | City |
|---|---|---|---|---|---|
| Building | Simpson Tower | Complete | 33 | Toronto | |
| Building | U of T - Sidney Smith Hall | Reconstructed | 7 | Toronto | |
| Building | Citigroup Place | Complete | 19 | Toronto |