ICON ECI Fund Sixteen 10-Q 2017 Q2 Quarterly report

Exhibit 32.1

CERTIFICATION OF CO-CHIEF EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Michael A. Reisner, Co-Chief Executive Officer and Co-President of ICON MT 16, LLC, the Managing Owner of the Registrant, in connection with the Quarterly Report of ICON ECI Fund Sixteen (the “Fund”) on Form 10-Q for the quarter ended June 30, 2017, as filed with the Securities and Exchange Commission on the date hereof (the “Quarterly Report”), certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Quarterly 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 Quarterly Report fairly presents, in all material respects, the financial condition and results of operations of the Fund.

Date: August 9, 2017

/s/ Michael A. Reisner

Michael A. Reisner

Co-Chief Executive Officer and Co-President

ICON MT 16, LLC