John Calvin "Cal" Slemp joined Protiviti Inc. as a managing director and global leader of the firm's information technology security and privacy practice. Slemp previously spent 30 years at IBM Corp. Protiviti is a division of Robert Half International Inc. (NYSE: RHI).

Venator Holdings LLC, a Troy MI-based finance/accounting and engineering staffing firm, named Scott Foley as VP to lead its new Minneapolis office.