Eric Lefkofsky — American Businessman born on December 30, 1969,

Eric Paul Lefkofsky is an entrepreneur. He is co-founder and former CEO of Groupon, co-founder of Echo Global Logistics, InnerWorkings, Mediaocean., and Uptake. He is also a co-founder of Chicago-based venture capital firm, Lightbank... (wikipedia)

To me, no one has fully cracked the code on social recruiting yet.
Think about the way most companies currently hire. You post a job and then get blind resumes in response. This should be a social experience.
Any business that is looking for new customers needs to understand the Internet and how to market their goods or services through it.
I'm going to start a lot of companies. These are not sham companies. These are great businesses.
My weeks tend to differ pretty dramatically.