Jensen retired in 1920 and started his own design firm, creating many landscape plans, including the Lincoln Highway Ideal Section in Indiana, Henry Ford's "Fair Lane" estate, four homes for Edsel Ford, the Ford exhibit at the 1933 World's Fair and Lincoln High School in Manitowoc, Wisconsin. He died in 1951, at the age of 91, at his estate in Eliason Bay, Wisconsin.
Riverdale (Nina Mason Pulliam EcoLab) Bridge #1 (Marion County, Indiana)
Riverdale (Nina Mason Pulliam EcoLab) Bridge #2 (Marion County, Indiana)
Riverdale (Nina Mason Pulliam EcoLab) Bridge #3 (Marion County, Indiana)
Washington Park Footbridge (Racine County, Wisconsin)