Top 99 keynote speakers every event planner must know about
Hubilo Blog
FEBRUARY 25, 2020
He lives in Washington, DC, with his family. Oren is one of the world’s leading experts on sales, raising capital and negotiation. In 2019, he receives the ACM A.M. Dan’s books have won multiple awards, have been translated into 39 languages, and have sold more than three million copies. Where to find him?
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