INTERNATIONAL MANAGEMENT SOLUTIONS, INC. (IMS) is an accounting, tax and consulting firm dedicated to assisting European companies with setting up their businesses in the USA. IMS has offices in Chicago, Detroit, New York, Tucson, Bordeaux and Brussels; IMS clients are located throughout the USA. IMS is not a CPA firm. IMS has two sister companies: IAS and EXTS.

INTERNATIONAL ATTEST SOLUTIONS, LLC (IAS) is an independent audit firm (CPA) focused on attest services and EXELMANS TRANSACTION SERVICES, LLC (EXTS) is a consulting firm dedicated to assisting French companies setting up operations in the United States through acquisitions. IMS, IAS and EXTS work in close cooperation to service the needs of clients.