40 under 40 (2009) Speakers - Speakerpedia, Discover & Follow a World of Compelling Voices

40 under 40 (2009) Speakers Tag: 40 under 40 (2009) Tag: 40-under-40-2009

Displaying all 2 speakers

Serial Entrepreneur, Columnist & Thought Leader; Founder of Mightybell; Co-Founder & Former CEO of Ning

Palo Alto, CA, USA

Founder and Former CEO, DonorsChoose.org

New York, NY, USA / 1 reviews

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