UL DQS prides itself on hiring industry leading experts that are able to provide real value to our clients. These experts share their knowledge in a multitude of ways beyond traditional audits. This includes: webinar and in-person training sessions, speaking engagements and through the written word by authoring articles for various trade publications.
Click on the profiles below to find out more about our Subject Matter Experts (SMEs)
Don Macdonald
Director of Sustainability Services, UL DQS Inc.
Mike Pearsall
Food Safety Business Development Director,
UL DQS Inc.
Subrata Guha
Director – IT Services, UL DQS Inc.


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