Attached files

file filename
EX-32.2 - SECTION 906 CERTIFICATION (CO-PRINCIPAL EXECUTIVE OFFICER) - MARKEL CORPmkl06302018ex322.htm
EX-32.1 - SECTION 906 CERTIFICATION (CO-PRINCIPAL EXECUTIVE OFFICER) - MARKEL CORPmkl06302018ex321.htm
EX-31.3 - SECTION 302 CERTIFICATION (PRINCIPAL FINANCIAL OFFICER) - MARKEL CORPmkl06302018ex313.htm
EX-31.2 - SECTION 302 CERTIFICATION (CO-PRINCIPAL EXECUTIVE OFFICER) - MARKEL CORPmkl06302018ex312.htm
EX-31.1 - SECTION 302 CERTIFICATION (CO-PRINCIPAL EXECUTIVE OFFICER) - MARKEL CORPmkl06302018ex311.htm
EX-10.1 - MARKEL CORPORATION EXECUTIVE BONUS PLAN - MARKEL CORPmkl06302018ex101.htm
EX-3.1 - BYLAWS, AS AMENDED - MARKEL CORPmkl06302018ex3ii.htm
10-Q - FORM 10-Q - MARKEL CORPmkl0630201810-q.htm


Exhibit 32.3


CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER
FURNISHED PURSUANT TO 18 U.S.C. SECTION 1350
In connection with the Quarterly Report of Markel Corporation (the "Company") on Form 10-Q for the period ended June 30, 2018 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Anne G. Waleski, Executive Vice President and Chief Financial Officer of the Company, certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:
1.
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
2.
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
 
/s/ Anne G. Waleski
 
Anne G. Waleski
 
Executive Vice President and Chief Financial Officer
 
(Principal Financial Officer)
 
July 31, 2018