The Alliance for a Better Minnesota has found a new Democratic operative to direct its operation through the election, the group announced.

Ben Goldfarb, who ran Democratic U.S. Sen. Amy Klobuchar's first campaign and has been active in other campaigns, will guide the big spending Democratic interest group as a senior strategic advisor. Goldfarb is currently the executive director of Wellstone Action, which trains "progressive" candidates.

Carrie Lucking, who has directed the Alliance since 2011, is leaving to work for Education Minnesota. This is her last week at the Alliance.

Education Minnesota spent nearly $5 million on political causes since 2008, including donating at least $660,000 to the Alliance's funders. The Alliance has spent more than $10 million since 2007 to get Minnesota Democrats elected.

Alliance for a Better Minnesota has already run a major television ad promoting Gov. Mark Dayton's re-elected and earlier this month ran online ads going after Republican U.S. Senate candidate Mike McFadden.

Joe Davis, the Alliance's deputy director, will run the group's day-to-day operations, Alliance Communications Director Emily Bisek said.

Updated