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

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☐ Preliminary Proxy Statement

☐ CONFIDENTIAL, FOR USE OF THE COMMISSION ONLY (AS PERMITTED BY RULE 14A-6(E)(2))

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material Pursuant to §240.14a-12

RAYONIER ADVANCED MATERIALS INC.

Incorporated in the State of Delaware

I.R.S. Employer Identification No. 46-4559529

1301 RIVERPLACE BOULEVARD, SUITE 2300

JACKSONVILLE, FL 32207

(Principal Executive Office)

Telephone Number: (904) 357-4600

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	*** Exercise Your Right to Vote *** Important Notice Regarding the Availability of Proxy Materials for the Stockholder Meeting to Be Held on May 20, 2019
			Meeting Information
	RAYONIER ADVANCED MATERIALS INC		Meeting Type: Annual Meeting
			For holders as of: March 22, 2019
			Date:  May 20, 2019	Time: 4:00 PM EDT
			Location:The DoubleTree Hotel
	RAYONIER ADVANCED MATERIALS INC 1301 RIVERPLACE BLVD Suite 2300 JACKSONVILLE, FL 32207		1201 Riverplace Boulevard                  Jacksonville, FL 32207
		You are receiving this communication because you hold shares in the above named company. 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. Annual Report             2. Notice & Proxy Statement
	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 May 06, 2019 to facilitate timely delivery.
	— How To Vote — Please Choose One of the Following Voting Methods
	Vote In Person: Many stockholder 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 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 Directors recommends you vote FOR the following: 1.  Election of Directors Nominees 1A  C. David Brown, II 1B   Thomas I. Morgan 1C   Lisa M. Palumbo The Board of Directors recommends you vote FOR proposals 2, 3, 4 and 5. 2   Approval of an amendment to the Company’s Amended and Restated Certificate of Incorporation to declassify the Board of Directors 3   Approval of an amendment to the Company’s Amended and Restated Certificate of Incorporation to eliminate the supermajority voting provisions 4   Advisory approval of the compensation of our named executive officers as disclosed in our Proxy Statement 5   Ratification of the appointment of Grant Thornton LLP as the independent registered public accounting firm for the Company NOTE: Properly executed proxies will be voted in the manner instructed herein, or if no instruction is provided, then the proxy will be voted “For” all nominees and “For” Proposals 2, 3, 4 and 5. The named proxies are also authorized, in their discretion, to consider and act upon such other business as may properly come before the meeting or any adjournment thereof.