POWER OF ATTORNEY
                       FOR SEC FILINGS ON 3, 4, 5 AND 144
                           IN RESPECT OF SECURITIES OF
                           CHAMBERS STREET PROPERTIES
The undersigned hereby constitutes and appoints each of Hugh O'Beirne and Sarah
P. Hinton or any one of them acting alone, as his true and lawful
attorney-in-fact and agent, with full power of substitution and resubstitution
for him in his name and stead in any and all capacities, to:
     i.   sign and file for and on his behalf, in respect of any acquisition,
          disposition or other change in ownership of any shares of common
          stock, par value $0.01 per share, of Chambers Street Properties (the
          "Company"), the following:
               i.   any Form ID, including amendments thereto, and any other
                    documents necessary or appropriate to obtain codes and
                    passwords enabling the undersigned to make electronic
                    filings with the Securities and Exchange Commission (the
                    "SEC") of reports required by Section 16(a) of the
                    Securities Exchange Act of 1934, or any rule or regulation
                    of the SEC, to be filed with the SEC;
               ii.  any Initial Statement of Beneficial Ownership of Securities
                    on Form 3 to be filed with the SEC;
               iii. any Statement of Changes of Beneficial Ownership of
                    Securities on Form 4 to be filed with the SEC;
               iv.  any Annual Statement of Beneficial Ownership of Securities
                    on Form 5 to be filed with the SEC; and
               v.   any Notice of Proposed Sale of Securities on Form 144 to be
                    filed with the SEC;
     ii.  do and perform any and all acts for, and on behalf of, the undersigned
          that may be necessary or desirable to complete and execute any such
          Form 3, 4, 5 or 144, complete and execute any amendment or amendments
          thereto, and timely file such form with the SEC and any stock exchange
          or similar authority; and
     iii. take any other action of any type whatsoever in connection with the
          foregoing which, in the opinion of such attorney-in-fact, may be of
          benefit to, in the best interest of, or legally required by, the
          undersigned, it being understood that the documents executed by such
          attorney-in-fact on behalf of the undersigned pursuant to this Power
          of Attorney shall be in such form and shall contain such terms and
          conditions as such attorney-in-fact may approve in such
          attorney-in-fact's discretion.
The undersigned hereby gives full power and authority to the attorney-in-fact to
seek and obtain as the undersigned's representative and on the undersigned's
behalf, information on transactions in the Company's securities from any third
party, including brokers, employee benefit plan administrators and trustees, and
the undersigned hereby authorizes any such person to release such information to
the undersigned and approves and ratifies any such release of information.
The undersigned hereby grants unto such attorney-in-fact and agent full power
and authority to do and perform each and every act and thing requisite and
necessary in connection with such matters and hereby ratifies and confirms all
that any such attorney-in-fact and agent or substitute may do or cause to be
done by virtue hereof.
The undersigned acknowledges that:
          i.   neither the Company nor such attorney-in-fact assumes (i) any
               liability for the undersigned's responsibility to comply with the
               requirement of the Securities Exchange Act of 1934, as amended
               (the "Exchange Act"), (ii) any liability of the undersigned for
               any failure to comply with such requirements or (iii) any
               obligation or liability of the undersigned for profit
               disgorgement under Section 16(b) of the Exchange Act; and
          ii.  this Power of Attorney does not relieve the undersigned from
               responsibility for compliance with the undersigned's obligations
               under the Exchange Act, including without limitation the
               reporting requirements under Section 16 of the Exchange Act.
This Power of Attorney shall remain in full force and effect until revoked by
the undersigned in a signed writing delivered to such attorney-in-fact.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney.
Date: September 17, 2013                          /s/ Mark W. Brugger
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                                                      Mark W. Brugger
State of Maryland           )
                            )  ss.:
County of Montgomery        )
     On September 17 , 2013, before me, Anne F. Christiansen , Notary Public in
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and for said county, personally appeared Mark W. Brugger, who has satisfactorily
identified himself as the signer to the above-referenced document.
My Commission Expires 12.2.2016      /s/ Anne F. Christiansen        9.17.13
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                                         (Notary Signature)           (Date)