Delta Flex Travelers, part of The Delta Companies, promoted Bryan Davis and Kevin Faust to directors of marketing. Delta Flex Travelers provides travel allied healthcare professionals. Davis has 10 years' experience in healthcare staffing. Faust started at The Delta Companies in 2001 as a consultant for Delta Physician Placement.

Sapphire Technologies, a Woburn MA-based information technology staffing firm, promoted John Stuart to senior VP, overseeing west coast sales and operations as well as the company's activities in the Minneapolis and Ohio markets. Stuart joined Sapphire in 1993. Sapphire is part of Vedior North America.

Willie Davis and Rozanne Ridgway will retire from Manpower Inc.'s (NYSE: MAN) board of directors effective at the company's 2008 annual meeting, according to a filing with the U.S. Securities and Exchange Commission.