EX-32.1 10 gov_123116x10kex321.htm EXHIBIT 32.1 Exhibit

Exhibit 32.1
Certification Pursuant to 18 U.S.C. Sec. 1350
In connection with the filing by Government Properties Income Trust (the “Company”) of the Annual Report on Form 10-K for the year ended December 31, 2016 (the “Report”), each of the undersigned hereby certifies, to the best of his knowledge:
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
/s/ Barry M. Portnoy
/s/ David M. Blackman
Barry M. Portnoy 
Managing Trustee
David M. Blackman 
President and Chief Operating Officer
/s/ Adam D. Portnoy
/s/ Mark L. Kleifges
Adam D. Portnoy 
Managing Trustee
Mark L. Kleifges
Chief Financial Officer and Treasurer
Date:    February 22, 2017