Portland Business Alliance

The Portland Business Alliance is one of Oregon's leading business organizations. With more than 1,400 members representing more than 325,000 business people in Multnomah, Washington, Clackamas and Yamhill counties in Oregon and Clark County in Washington.

Ever since our beginning as the Portland Chamber of Commerce in 1870, the Alliance has been dedicated to providing value to our members and working in partnership with other organizations to build a vibrant regional economy and Central City.

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