She spent more than 20 years employed in the insurance industry before working for the American Diabetes Association.

[4] In her capacity as the First Lady of Wisconsin, Walker worked in partnership with various foundations and non-profit organizations to better recognize, understand, and address the effects of trauma on the lives of children and families in Wisconsin.

[6] In 2011, Walker launched a monthly "Walk with Walker" event on local trails in the State of Wisconsin in partnership with the Wisconsin Department of Tourism to feature the natural scenery and beauty of the state.

The award goes to a resident who voluntarily devotes his or her time and energy to a non-profit organization or cause.

[11][12] In August 2012, Walker met with First Lady of the United States Michelle Obama prior to Michelle Obama's visit with the family members of the victims and those seriously injured in the shooting at a Sikh temple in Oak Creek.