It is exciting to see the major advancements on the construction of the new Ontario Secondary School Teachers’ Federation (OSSTF) Headquarters and Multi-Tenant Building, as evidenced in these photographs taken on site by Salina Kassam. This progressive 3-storey, 124,000 SF, mass timber facility is located along Toronto’s Don Valley, overlooking the ravine and cityscape. Notable progress includes landscaping work and outdoor circulation elements, installation of solar panels on the roof, as well as the millwork around the central stair coming close to completion.