Is your event strategy paying off? How to calculate your event ROI

Is your event strategy paying off? How to calculate your event ROI

Sarah Shewey Contributor Sarah Shewey is the Founder & CEO of Happily, a platform that rapidly assembles experiences for the fastest growing brands in the world with the largest network of freelance event producers. She is also the co-founder of TEDActive, the founder of EXP, a co-founder of The Margin, and the board president of …