Alex Okrent in a photo from his Twitter profile.

Updated: July 14, 2012 2:09AM

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A 29-year-old staffer at President Barack Obama’s downtown Chicago campaign headquarters collapsed there Friday and later died.

Alex Okrent worked with Obama’s political team since 2004. The president called Okrent’s family to offer his condolences. Obama later consoled campaign staffers in a conference call Friday afternoon.

Okrent worked in Obama for America’s paid media department, which handles advertising for Obama’s re-election bid. He was a staffer for Obama’s 2008 presidential campaign and worked on his 2004 race for an Illinois Senate seat. He also worked in a variety of other campaigns.

After he collapsed, Chicago paramedics were called at 10:36 a.m. to the Obama headquarters in the Prudential Building where he was given emergency treatment. He was then taken to Northwestern Memorial Hospital where he was pronounced dead.

more: http://www.suntimes.com/news/metro/13760238-418/obama-campaign-work...