UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): ~~February~~March 617, 2015

SIGNATURE OFFICE REIT, INC.

(Exact name of registrant specified in its charter)



Maryland	000-54248	26-0500668
(State or other jurisdiction of incorporation or organization)	(Commission File Number)	IRS Employer Identification No.

6200 The Corners Parkway, Suite 100

Norcross, Georgia 30092-3365

(Address of principal executive offices)

Registrant's telephone number, including area code: (770) 243-4449

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:


[X]	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)


[X]	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)


[ ]	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))


[ ]	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 Regulation FD Disclosure.

Investor Communications

On or about March 17, 2015, Signature Office REIT, Inc. ("Signature," or the "Company") ~~prepared~~began adistributing ~~supplement~~ to ~~the~~investors ~~stockholder Q&A filed with~~ the ~~U.S.~~attached ~~Securities~~Letter ~~and~~to ~~Exchange Commission ("SEC") on November 24, 2014 concerning the Agreement and Plan of Merger (the "Merger Agreement") with Griffin Capital Essential Asset REIT, Inc~~Stockholders. ~~(“Griffin”) and Griffin SAS, LLC, a wholly owned subsidiary of Griffin.~~ A copy of this ~~document~~letter is ~~attached~~provided ~~hereto~~ as Exhibit 99.1 ~~and~~to isthis ~~incorporated~~Current ~~herein~~Report byon ~~reference~~Form 8-K.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.			Description
99.1			~~Supplement~~Investor ~~to the Stockholder Q&A filed November 24, 2014~~Letter

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	SIGNATURE OFFICE REIT, INC.
Dated: February 6, 2015	By:	/s/ Douglas P. Williams
Dated: March 17, 2015	By:	/s/ Douglas P. Williams
		Douglas P. Williams
		Executive Vice President

EXHIBIT INDEX

Exhibit No.			Description
99.1			~~Supplement~~Investor ~~to the Stockholder Q&A filed November 24, 2014~~Letter

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