Radian Group Inc. is a credit enhancement provider to the global financial and capital markets. The Company is headquartered in Philadelphia, with operations in New York City, London and Dayton, Ohio. Radian's subsidiaries provide financial guaranty insurance and reinsurance to investors in corporate, municipal and asset-backed securities; mortgage insurance to protect lenders against loan default and enable homebuyers to purchase homes more quickly and with smaller downpayments, and mortgage services to lower the costs of mortgage origination and servicing.