Roberti The $165M-revenue U.S. Chamber of Commerce has promoted Christopher Roberti to chief of staff. He replaces Amanda Eversole, who stepped down from the position earlier this year to devote more time to running the Chamber's Center for Advanced Technology and Innovation. Roberti most recently was VP and senior adviser to Chamber CEO Tom Donohue. Before joining the business group in 2013, he was U.S. Departument of State foreign service officer for seven years. He has a law degree from Northwestern University. Read More