People on the Move: Rolf Olsen Joins Mindshare as Chief Data Officer

Mindshare North America appointed Rolf Olsen as chief data officer. Mr. Olsen will lead the agency's marketing sciences group, and will drive new tools and data partnerships for the Loop, Mindshare's adaptive marketing engine. Mr. Olsen joins the agency from iProspect, and has run marketing sciences teams across Carat, Copernicus and iProspect for the past seven years.