RR Donnelley Takes Full Control of Helium

CHICAGO—RR Donnelley (RRD) has acquired Andover, MA-based Helium, a company in which it took an equity position in September 2009. Helium is a writing community and social publishing platform, serving publishers and other content managers with local and lifestyle editorial content. Its freelance marketplace enables publishers and others to access and commission content used in books, Websites, catalogs, newspapers, magazines and other communications.