EX-23 3 a2043360zex-23.txt EXHIBIT 23 EXHIBIT 23 CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated February 12, 1999, related to the consolidated financial statements of Thomas Group, Inc. appearing in the 2000 Annual Report on Form 10-K for the year ended December 31, 1998. We also consent to the reference to us under the caption "Experts" in the Registration Statement. /s/ BDO Seidman, LLP -------------------- BDO SEIDMAN, LLP Dallas, Texas April 2, 2001