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Conestoga Applied Research
Conestoga Applied Research

Supplier Sustainability Questionnaire (SSQ) Summary Report

May 23, 2025
Supplier Sustainability Questionnaire (SSQ) Summary Report

Michael Quartermain, Conestoga Social Innovation Lab and Marlon Nangle, School of Business

Sustainable procurement is crucial in supporting an organization's overall environmental, social, and governance (ESG) impact as a consumer of significant goods and services. Procurement teams are responsible for ensuring that their supplier base aligns with sustainable practices and goals. Supplier selection is critical to achieving sustainable procurement outcomes. This research explores supplier sustainability within the Conestoga College Institute of Technology and Advanced Learning procurement setting as an exemplar of the broader public sector. This work builds on prior work completed with the college procurement team, including a literature review of current sustainability guidelines and policies at other public college institutions and publishing a Conestoga College Sustainable Procurement Guideline.

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