UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

Filed by the Registrant  þ

Filed by a Party other than the Registrant  ¨

Check the appropriate box:

¨	Preliminary Proxy Statement
¨	Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
¨	Definitive Proxy Statement
þ	Definitive Additional Materials
¨	Soliciting Material Pursuant to §240.14a-12
EQUITY RESIDENTIAL
(Name of Registrant as Specified In Its Charter)
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)
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*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Shareholder Meeting to Be Held on June 24, 2015.

	EQUITY RESIDENTIAL TWO NORTH RIVERSIDE PLAZA CHICAGO, ILLINOIS 60606

Meeting Information
Meeting Type:          Annual Meeting
For holders as of:     March 31, 2015
Date:  June 24, 2015         Time:  1:00 PM local time
Location:	Equity Residential
	Two North Riverside Plaza
	Suite 500
	Chicago, Illinois 60606

You are receiving this communication because you hold shares in the company named above.

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

We encourage you to access and review all of the important information contained in the proxy materials before voting.

See the reverse side of this notice to obtain proxy materials and voting instructions.

—  Before You Vote  —

How to Access the Proxy Materials

Proxy Materials Available to VIEW or RECEIVE:
1. Notice and Proxy Statement             2. Annual Report
How to View Online:
Have the information that is printed in the box marked by the arrow (located on the following page) and visit: www.proxyvote.com.
How to Request and Receive a PAPER or E-MAIL Copy:
If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:
1) BY INTERNET:	www.proxyvote.com
2) BY TELEPHONE:	1-800-579-1639
3) BY E-MAIL*:	sendmaterial@proxyvote.com
*  If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow (located on the following page) in the subject line.
Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before June 10, 2015 to facilitate timely delivery.

—  How To Vote  —

Please Choose One of the Following Voting Methods

       Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.   Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow (located on the following page) available and follow the instructions.   Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.  

Voting Items

The Board of Trustees recommends you vote “FOR” the following proposals:

1. Election of Trustees

Nominees:

01)    John W. Alexander	07)    David J. Neithercut
02)    Charles L. Atwood	08)    Mark S. Shapiro
03)    Linda Walker Bynoe	09)    Gerald A. Spector
04)    Mary Kay Haben	10)    Stephen E. Sterrett
05)    Bradley A. Keywell	11)    B. Joseph White
06)    John E. Neal	12)    Samuel Zell

2. Ratification of the selection of Ernst & Young LLP as the Company’s independent auditor for 2015.

3. Approval of Executive Compensation.

The Board of Trustees recommends you vote “AGAINST” the following proposal:

4. Shareholder proposal regarding proxy access.

NOTE: In their discretion, the Representatives are authorized to vote upon such other matters as may properly come before the meeting.