Theaster Gates

Leave it to Gates to steal the show during the inaugural Chicago Architecture Biennial last summer. Despite a star-studded roster of 150 architects from around the world—David Adjaye and Steven Holl included—Gates was the talk of the town, thanks to the opening of his $4.5 million Stony Island Arts Bank ([[[see page 48]]]), by far … Read more

Mary Dillon

Dillon’s three years at the helm of the Bolingbrook-based retailer have been a thing of beauty. Ulta’s current 860 stores? Dillon wants 1,200. Ulta has hired more than 5,300 people to staff the hundreds of stores she’s already opened. Among her fans: Starbucks, which recently asked her to join its board.

Dick Durbin

Now in his fourth term, Durbin is the second-longest-serving U.S. senator in Illinois history. The liberal lion enters 2016 with a few choice items on his bucket list—stricter gun control as well as immigration, criminal justice, and higher-ed reforms—and plenty of fire in his belly. Many political oddsmakers bet on the Democrats recapturing the Senate … Read more

Steve Easterbrook

“We begin 2016 in a much better place than we were 12 months ago,” Easterbrook told analysts in late January. And it’s no empty boast. Mere months after taking the reins at the struggling Oak Brook–based burger behemoth, Easterbrook gave customers what the company had previously insisted was impossible: breakfast all day! After the August … Read more

Joe Mansueto

Mansueto speaks softly but makes very big things happen. He has already revolutionized the way investors get information (Morningstar), showered largess on his alma mater (funding for U. of C.’s library), and kept business magazines going strong (Fast Company and Inc.). Now the Indiana native is brainstorming with other big-shot biz leaders about creating a … Read more

Karen Lewis

After undergoing her final round of chemotherapy for the brain cancer that ended her mayoral bid in 2014, she’s baaack! And feistier than ever, taking aim at Rahm, Rauner, and CPS head Forrest Claypool ([[[No. 32]]]), who she says knows “nothing about education.” Lewis’s powerful union voted in December to authorize another strike after contract … Read more

Theo Epstein

When Epstein arrived in Chicago five years ago, he could have walked on Lake Michigan. By 2014, fans hissed that maybe he wasn’t the savior after all. Then came 2015: the first division title in 12 years and a playoff dismantling of the hated Cards. Now, after more big signings in the off-season (five-tool outfielder … Read more

Juan Luciano

Timing is everything. And this Argentine exec, formerly ADM’s COO, replaced Patricia Woertz just as big bets on ethanol were turning sour and oil and grain prices were poised to plunge. Since he took over (in January 2015) through January 2016, ADM’s stock fell 32.5 percent. (The S&P fell just 5.8 percent.) Luciano is now … Read more

Ilene Gordon

Last April, Gordon was named the first female chairman of the august Economic Club of Chicago—proof, if you needed any, that she has clout with a capital C. Even trends like non-GMO and gluten-free are no match for her: The food ingredient maker she runs now cranks out specialty products that account for a quarter … Read more

Forrest Claypool

Claypool stars in the political equivalent of that old Mike Rowe show Dirty Jobs: He’s the guy who’s always called on to clean up someone else’s mess. Patronage at the Chicago Park District. The Ventra rollout debacle at the CTA. All manner of trouble on the Fifth Floor as Rahm’s third chief of staff. Claypool’s … Read more