Marco Greenberg is co-founder and president of Thunder11, a New York-based strategic communications firm that works closely with CEOs in the business and not-for-profit sectors. He has taught marketing at New York University and entrepreneurship and public relations at Fordham University.
Want exclusive content, like free chapters, news, and sweepstakes? Register for the newsletter here!
By clicking 'Sign Up,' I acknowledge that I have read and agree to Hachette Book Group’s Privacy Policy
and Terms of Use