RDN Radian Group Inc

PHILADELPHIA, May 22 /PRNewswire-FirstCall/ -- Radian Guaranty Inc., a provider of mortgage insurance and subsidiary of global credit risk management company Radian Group Inc. (NYSE:RDN), today announced that William D. Kaiser has joined the company as senior vice president, Operations. In this position, Mr. Kaiser will oversee Radian's field operations, contract underwriting, and centralized operations that includes customer service related functions. Mr. Kaiser brings more than 20 years of mortgage banking experience to Radian, having most recently served as vice president, Business Solutions for Option One Mortgage. There he developed advanced mortgage lending technology solutions including automated loan structuring and underwriting systems and implemented many business process improvements. Prior to that, Mr. Kaiser held leadership roles with American Business Financial Services, Advanta Corporation and Arthur Andersen. "Bill is a seasoned professional with vast operational expertise," said Mark Casale, president - Radian Guaranty. "His background and commitment to excellence will greatly aid Radian in providing our customers enhanced services. We're pleased to have him join our team in this important role." Mr. Kaiser earned his B.S. degree from Boston University. About Radian Group Radian Group Inc. is a global credit risk management company headquartered in Philadelphia with significant operations in both New York and London. Radian develops innovative financial solutions by applying its core mortgage credit risk expertise and structured finance capabilities to the credit enhancement needs of the capital markets worldwide, primarily through credit insurance products. The company also provides credit enhancement for public finance and other corporate and consumer assets on both a direct and reinsurance basis and holds strategic interests in active credit-based consumer asset businesses. Additional information may be found at http://www.radian.biz/. DATASOURCE: Radian Guaranty Inc. CONTACT: For investors - Mona Zeehandelaar, +1-215-231-1674, email: ; or For the media - Corporate Communications, +1-888-NEWS-520, email: , both of Radian Web site: http://www.radian.biz/

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