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Betsy Earle Achieves CSTM Diamond Certification

Updated: Apr 24, 2021

In December 2018, Betsy Earle, Founder and Managing Director of Event Driven Solutions, earned her CTSM Diamond certification. Certified Trade Show Marketer (CTSM) candidates receive extensive training in trade show marketing, in conjunction with Northern Illinois University Outreach. More than 3,000 candidates are currently enrolled. For more information, go to

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