UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.    )

Filed by the Registrant  ☒                              Filed by a party other than the Registrant  ☐

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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 Section 240.14a-12

PJT PARTNERS INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if Other Than The Registrant)

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Your Vote Counts!
PJT PARTNERS INC.
	2021 Annual Meeting                   Vote by April 28, 2021                            11:59 PM ET
PJT PARTNERS INC.                              ATTN: SALVATORE RAPPA                              280 PARK AVENUE, 16TH FLOOR                              NEW YORK, NY 10017
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You invested in PJT PARTNERS INC. and it’s time to vote!

You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy material for the stockholder meeting to be held on April 29, 2021.

Get informed before you vote

View the Notice of Annual Meeting, Proxy Statement and Annual Report online OR you can receive a free paper copy of voting material(s) by requesting prior to April 15, 2021. If you would like to request a copy of the voting material(s), you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

*Many stockholder meetings have attendance requirements. Please check the meeting materials for any special requirements for meeting attendance.

V1

Vote at www.ProxyVote.com

THIS IS NOT A VOTABLE BALLOT

This is an overview of the proposals being presented at the

upcoming stockholder meeting. Please follow the instructions on

the reverse side to vote these important matters.

Voting Items	Board Recommends
1.  Election of Directors
Nominees:
1a. James Costos	For
1b. Grace R. Skaugen	For
1c. Kenneth C. Whitney	For
2.  To approve, on an advisory basis, the compensation of our Named Executive Officers.	For
3.  To ratify the selection of Deloitte & Touche LLP as our independent registered public accounting firm for 2021.	For
NOTE: In their discretion, the Proxies are authorized to vote upon such other business as may properly come before the meeting or any adjournment or postponement thereof.

Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Sign up for E-delivery”.

D38963-P50622