Are Ameriprise and RiverSource the same company?

Are Ameriprise and RiverSource the same company?

Ameriprise Financial Renames Insurance Companies Under the RiverSource(SM) Brand. Ameriprise Financial, Inc. (NYSE:AMP) announced today that is has merged and renamed its five life insurance subsidiaries into two RiverSource branded entities, effective December 31,2006. Jan 8, 2007