Ladenburg Thalmann Financial Services Inc. 6.50% NT 27 (LTSL) 10-Q 2013 Q2 Quarterly report

EXHIBIT 32.1

SECTION 1350 CERTIFICATION OF CHIEF EXECUTIVE OFFICER

In connection with the Quarterly Report of Ladenburg Thalmann Financial Services Inc. (the “Company”) on Form 10-Q for the period ended June 30, 2013 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Richard J. Lampen, President and Chief Executive 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.

Date: August 6, 2013

/s/ Richard J. Lampen     

Richard J. Lampen

President and Chief Executive Officer

(Principal Executive Officer)

The certification set forth above is being furnished as an exhibit solely pursuant to Section 906 of the Sarbanes – Oxley

Act of 2002 and is not being filed as part of the Report or as a separate disclosure document of Ladenburg Thalmann

Financial Services Inc., or the certifying officers.