Catherine is frequently invited to speak on heritage topics, several of these were developed while she was President of the Architectural Conservancy of Ontario.

Main Streets as Old Growth Forest

W-5 of Heritage Conservation Districts, several communities featured

Lessons from New York, Principles of Historic Districts as set out in a tour by Anthony Tung

Urban Design and HCD's

The Alton Mill, Project, Process, Financing, and Impact

Demoltion by Neglect, Causes and Prevention

Landmarks not Landfill, The Alton Mill - Conserving our Architectural Legacy: A Green Strategy