Stifel Financial Corp.

Exhibit 99.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Registrant on Form 10-Q for the period ending March 31, 2003, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), each of the undersigned officers certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

	STIFEL FINANCIAL CORP. (Registrant)
Date: May 15, 2003	By /s/ Ronald J. Kruszewski Ronald J. Kruszewski (President and Chief Executive Officer)
Date: May 15, 2003	By /s/ James M. Zemlyak James M. Zemlyak (Chief Financial Officer)