Haller - Koth OMAHA - Catherine Ann Haller and Alexander James Koth were united in marriage during a 2 p.m. ceremony on July 21st, 2012 at St. Wenceslas Catholic Church in Omaha, NE. The bride is the daughter of Tom & Jann Haller of Omaha. The bridegroom is the son of Chet & Rita Koth of Cedar Rapids. Catherine graduated from Iowa State University with degrees in Accounting and International Business, and is employed at Cerner Corporation as a Global Operations Specialist. Alex also graduated from Iowa State University and is a mechanical engineer employed at Kiewit Power Nuclear. The couple honeymooned in Aruba and resides in Kansas City, MO.