Chris Olson and Todd Narter were named portfolio co-managers at Wanger Asset Management. They will manage the Liberty Acorn Foreign Forty, the Wanger Foreign Forty and the Wanger International Small Cap funds. They replace Marcel Houtzager, who retired in August.
Mr. Olson was a Latin America and U.K. country analyst on Wangers international investment management team.
Mr. Narter covered non-U.S. technology and engineering industries as an analyst on the team.