Ann Arbor's entrepreneurs multi-task with a variety of start-ups

Ann Arbor's entrepreneurs are starting to act like musicians trying to hit the big time by joining as many bands as possible. Only this time replace the word "band" with "start-up".

Excerpt:

They’re extremist entrepreneurs - that is, an economic antidote of sorts for Michigan’s ailing economy.

For many entrepreneurs, starting and managing a new company is supremely stressful and time consuming.

But for a few Ann Arbor business leaders, managing two startup companies at the same time is second nature.

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