EX-23 14 dex23.txt CONSENT OF DELOITTE & TOUCHE LLP Exhibit 23 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement Nos. 33-57872, 33-67366, 33-98106, 333-40623, 333-77957, 333-81549, 333-52762, and 333-88638 of Radian Group Inc. on Form S-8 of our reports dated February 28, 2003, appearing in and incorporated by reference in this Annual Report on Form 10-K of Radian Group Inc. for the year ended December 31, 2002. /s/ DELOITTE & TOUCHE LLP DELOITTE & TOUCHE LLP Philadelphia, Pennsylvania March 21, 2003