On the surface, Eric Lefkofsky’s Tempus sounds much like every other AI-powered personalized medicine company. “We try to infuse as much data and technology as we can into the diagnosis itself ...

Pioneering oncologist Siddhartha Mukherjee and Tempus CEO Eric Lefkofsky join Washington Post Live to talk about the latest developments in precision medicine and the promise for the future of ...

The Art Institute has named Chicago tech billionaire and Groupon co-founder Eric Lefkofsky as its new board chairman, putting the serial entrepreneur in charge of overseeing the museum ...

E ric Lefkofsky hasn’t taken a science class since college. But as he meanders through the Chicago lab of Tempus, his medical startup, he presents an air of expertise. “One thing you can see ...

Tempus AI founder and CEO Eric Lefkofsky joins 'Squawk Box' to discuss taking the company public on Nasdaq later today, the origin of the company, 25 Celebrities Who Made the Most Epic Surprise ...

When serial entrepreneur Eric Lefkofsky grows a company, he puts the pedal to the metal. When in 2011 his last company, the Chicago-based coupons site Groupon, raised $950 million from investors ...

Eric Lefkofsky knows the public listing rodeo well and is about to enter it for a fourth time. The serial entrepreneur, whose net worth is estimated at nearly $4 billion, has already taken three ...

Groupon co-founder Eric Lefkofsky bought almost $5.4 million worth of stock in the Chicago-based deals company last week. The purchase, which amounted to 250,000 shares, follows a rough first half ...

Two Tempus executives, including serial entrepreneur and billionaire Eric Lefkofsky, are behind a new drug discovery company in Chicago that's looking to raise $40 million. The startup ...

As the largest single shareholder in the daily deals firm Groupon, which he founded in 2008 with Brad Keywell (No. 35) and Andrew Mason (No. 100), Lefkofsky suffered a blow to his personal wealth ...

Today we have a segment of our Chasing Cancer Series, and my first guest is Eric Lefkofsky. He’s a tech entrepreneur and a co-founder of Groupon, among other companies. He’s also the founder ...