Attached files

file filename
10-K - FORM 10-K - ZAYO GROUP LLCc22275e10vk.htm
EX-31.1 - EXHIBIT 31.1 - ZAYO GROUP LLCc22275exv31w1.htm
EX-12.1 - EXHIBIT 12.1 - ZAYO GROUP LLCc22275exv12w1.htm
EX-21.1 - EXHIBIT 21.1 - ZAYO GROUP LLCc22275exv21w1.htm
EX-31.2 - EXHIBIT 31.2 - ZAYO GROUP LLCc22275exv31w2.htm
EX-32.2 - EXHIBIT 32.2 - ZAYO GROUP LLCc22275exv32w2.htm
EX-10.41 - EXHIBIT 10.41 - ZAYO GROUP LLCc22275exv10w41.htm
EX-10.37 - EXHIBIT 10.37 - ZAYO GROUP LLCc22275exv10w37.htm
EX-10.40 - EXHIBIT 10.40 - ZAYO GROUP LLCc22275exv10w40.htm
EX-10.36 - EXHIBIT 10.36 - ZAYO GROUP LLCc22275exv10w36.htm
EX-10.38 - EXHIBIT 10.38 - ZAYO GROUP LLCc22275exv10w38.htm
EX-10.39 - EXHIBIT 10.39 - ZAYO GROUP LLCc22275exv10w39.htm
EX-10.42 - EXHIBIT 10.42 - ZAYO GROUP LLCc22275exv10w42.htm
EXHIBIT 32.1
CERTIFICATION OF CHIEF EXECUTIVE OFFICER
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 Annual Report of Zayo Group, LLC (the “Company”) on Form 10-K for the fiscal year ended June 30, 2011 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Dan Caruso, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 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; 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: September 9, 2011  By:   /s/ Dan Caruso    
    Dan Caruso   
    Chief Executive Officer