Exploring contrasting visions of modernism in Toronto’s postwar architecture, this presentation considers how architectural expression, material culture, and cultural value intersect in the city’s evolving heritage landscape. Using case studies like Mies van der Rohe’s TD Centre and Uno Prii’s sculptural apartment buildings, the presentation examines how differing approaches to modern design and their cultural associations have shaped what is celebrated, conserved, or overlooked in the city’s architectural legacy. Building on themes introduced in Concrete Toronto, it reflects on how both widely recognized and unconventional modernist works contribute to Toronto’s identity — and why some remain on the margins of preservation discourse.

A registered architect and founding Principal of ERA Architects, Michael McClelland OAA, AAA, AIBC, NSAA, OAQ, FRAIC, CAHP, has specialized in heritage conservation, heritage planning, and urban design for over 30 years. Having begun his career in municipal government, most notably for the Toronto Historical Board, Michael continues to work with a wide range of public and private stakeholders to build culture through thoughtful, values-based heritage planning and design.

This presentation is a part of the 2025 Canadian Modern and Beyond Annual Symposium.