CK Marketing Solutions was established in January 2000. Its founder, Christian Otto Kostrau, held several different sales and marketing positions at a Fortune 200 company. Current satisfied customers include: *API Consulting, Inc. *Columbia College Chicago *Purdue North Central University *Unilever *Diageo PLC *NBC Channel 5 Chicago *Kuczmarski & Associates *Meals on Wheels Chicago *PrimeCo *N'Digo Foundation *Body Endeavors *The Maximum Profile Group *Michigan City Animal Hospital *Open Hand Chicago *Sync Solutions, Inc. *Gene's Village Towing *Wheel-Inn Body & Motor Works, Inc. *Centerpost Corporation *Edgewater Dental Plaza *Ristorante Dinotto *Byrne Byrne & Company *Vital Bridges *State Rep. Harry Osterman, 17th Distr. IL. *Dahm Plumbing *Law Enforcement Training Officers of Wisconsin *Alliance Banking Company *Hamburg Distributing, Champaign, Illinois *Argonne National Laboratory *George Jewell Catering *American Express Financial Services *Columbia College Chicago *The Spectacle Shop-Three Oaks, MI *Mayor's Office, Michigan City, Indiana *Ford Credit *Ford Racing *Campbell & Co. Detroit *PNC Realty Services *PNC Bank