Mastercard, 2200 Mastercard Blvd, O Fallon, MO 63368, US

The Joseph C. Sansone Company has represented thousands of companies in the past four decades and has secured billions of dollars in savings for its clients. The company has studied the systems and tools of hundreds of organizations. It has developed a flexible audit kit that can be modified to work within its client s unique processing environment. This kit was established after the company analyzed the strengths and weaknesses of the audit packages used by other recovery audit firms and realized that a flexible audit tool rather than a canned audit package would best serve its clients. Headquartered in Chesterfield, Mo., Joseph C. Sansone Company is an international company with regional offices located throughout the United States and a foreign headquarters in Brussels, Belgium. Its regionalized coverage makes the firm suited to handle medium-sized to Fortune 500-sized companies.