Here are the celebs to look out for at this year's massive Dreamforce event

Former Republican presidential candidate Jeb Bush is due to take part in a conversation about the structure of the government and society on Tuesday afternoon. Per the event description, Bush will touch on "some of the most pressing issues facing our nation, including the opportunities and challenges America must confront in the coming years and how leaders must take action today to ensure security and prosperity for generations to come." less Former Republican presidential candidate Jeb Bush is due to take part in a conversation about the structure of the government and society on Tuesday afternoon. Per the event description, Bush will touch on ... more Photo: Scott Olson, Getty Images Photo: Scott Olson, Getty Images Image 1 of / 10 Caption Close Here are the celebs to look out for at this year's massive Dreamforce event 1 / 10 Back to Gallery

Tech workers won't be the only attendees at this year's Dreamforce, a massive conference Sept. 25-28 organized by Salesforce, a cloud computing company in San Francisco.

The goal of the conference, as its website states, is to "help every role in every industry succeed," and apparently to meet that promise they'll be bringing in experts outside of the tech industry.

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There are already more than a dozen business execs billed to speak, including Kaiser Permanente CEO Bernard J. Tyson, Unilever Global CIO Jane Moran and, of course, Salesforce Chairman and co-CEO Mark Benioff.

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But there are also a select few who made their name outside of the business sector who will be speaking to the conference-goers this week.

And, as with previous Dreamforce events, a large-scale concert will take place midweek, benefiting the UCSF Benioff Children's Hospitals. This year's headlining act: Metallica.

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See the list of celebs, athletes and former politicians you may spot around the city during this year's Dreamforce.

Alyssa Pereira is an SFGATE staff writer. Email her at apereira@sfchronicle.com or find her on Twitter at @alyspereira.

