Aaron Reesor

Strategic Account Manager at CSA Group

Aaron Reesor is a Strategic Account Manager at CSA Group, based in Toronto, with seven years of experience at CSA Group. Over the past four years, he has specialized in the Wire & Cable sector, partnering closely with large, strategic manufacturers to support their testing, certification, and market access needs in Canada and the United States. He plays a key role in expanding adoption of the CSAus Mark among Wire & Cable manufacturers seeking certification for the U.S. market.

Aaron is responsible for managing CSA Group’s top wire and cable customers throughout North America, with a strong focus on delivering an excellent customer experience, scalable certification solutions, and responsive commercial support aligned with manufacturers’ business objectives. Prior to moving into account management within the commercial unit, Aaron worked in CSA Group’s Operations team as a Fuels Certifier, giving him a strong, practical foundation in certification from the certifier’s perspective. He works cross-functionally with operations, technical management, and leadership teams to help customers navigate regulatory requirements while supporting innovation, growth, and speed to market.

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