Our founders have personally built advanced models or approaches for over 50 firms. A subset of these firms includes McDonald's, Union Carbide, Gillette, Dun & Bradstreet, Siemens, AT&T, Mazda, Honda, Volvo, Nissan, Peugeot, Mercedes Benz, Volkswagen, UnitedHealth (of Wisconsin), PNC, First Union, Bank One, Bank of Montreal, T. Rowe Price, Nuveen, Guaranty Federal Bank, and Millennium Inorganic Chemical.

Phone: (630) 428-1847    Fax: (630) 729-3183  Email: info@decisionsupportsciences.com