2013 Letter to Stockholders
Dear Stockholders, As Groupon celebrates its fifth birthday, we find ourselves once again as pioneers. In November of 2008 we launched Groupon and created the daily deal industry, giving birth to [...]
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Monthly Archive for: "April, 2014"
Eric Lefkofsky is the co-founder and CEO of Tempus, a technology company that has built an operating system to battle cancer.