Eric S. Rangen

Overview

Mr. Rangen is the Senior Vice President and Chief Accounting Officer of UnitedHealth Group and has served in that capacity since December 2006. From November 2006 to December 2006, Mr. Rangen was Senior Vice President of UnitedHealth Group. Mr. Rangen joined UnitedHealth Group in November 2006. Prior to joining UnitedHealth Group, Mr. Rangen served as Executive Vice President and Chief Financial Officer of Alliant Techsystems Inc. from April 2004 to March 2006 and as Vice President and Chief Financial Officer of Alliant Techsystems, Inc. from 2002 to April 2004.