SCHEDULE 14A

(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934 (Amendment No.  )

Filed by the Registrant x

Filed by a Party other than the Registrant o

Check the appropriate box:
o	Preliminary Proxy Statement	o Soliciting Material Under Rule
o	Confidential, For Use of the	14a-12
	Commission Only (as permitted
	by Rule 14a-6(e)(2))
o	Definitive Proxy Statement
x	Definitive Additional Materials

SIEBERT FINANCIAL CORP.

(Name of Registrant as Specified In Its Charter)

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

Payment of Filing Fee (Check the appropriate box):

x No fee required.

o Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.

1) Title of each class of securities to which transaction applies:

2) Aggregate number of securities to which transaction applies:

3) Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined):

4) Proposed maximum aggregate value of transaction:

5) Total fee paid:

o Fee paid previously with preliminary materials:

o Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which

the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the form or schedule and the date of its filing.

          1) Amount previously paid:

          2) Form, Schedule or Registration Statement No.:

          3) Filing Party:

          4) Date Filed:

	SIEBERT FINANCIAL CORP. C/O AMERICAN STOCK TRANSFER 6201 15th AVENUE BROOKLYN, NY 11219
	Investor   Address   Line   1 Investor   Address   Line   2 Investor   Address   Line   3 Investor   Address   Line   4 Investor   Address   Line   5 John   Sample 1234   ANYWHERE   STREET ANY   CITY,   ON   A1A   1A1

VOTE BY INTERNET - www.proxyvote.com
Use the Internet to transmit your voting instructions and for electronic delivery of information up until 11:59 P.M. Eastern Time the day before the meeting date. Have your proxy card in hand when you access the web site and follow the instructions to obtain your records and to create an electronic voting instruction form.
VOTE BY PHONE - 1-800-690-6903
Use any touch-tone telephone to transmit your voting instructions up until 11:59 P.M. Eastern Time the day before the meeting date. Have your proxy card in hand when you call and then follow the instructions.
VOTE BY MAIL
Mark, sign and date your proxy card and return it in the postage-paid envelope we have provided or return it to Vote Processing, c/o Broadridge, 51 Mercedes Way, Edgewood, NY 11717.

	CONTROL #		000000000000
NAME
THE COMPANY NAME INC. - COMMON	SHARES		123,456,789,012.12345
THE COMPANY NAME INC. - CLASS A			123,456,789,012.12345
THE COMPANY NAME INC. - CLASS B			123,456,789,012.12345
THE COMPANY NAME INC. - CLASS C			123,456,789,012.12345
THE COMPANY NAME INC. - CLASS D			123,456,789,012.12345
THE COMPANY NAME INC. - CLASS E			123,456,789,012.12345
THE COMPANY NAME INC. - CLASS F			123,456,789,012.12345
THE COMPANY NAME INC. - 401 K			123,456,789,012.12345
	PAGE               1     OF               2

TO VOTE, MARK BLOCKS BELOW IN BLUE OR BLACK INK AS FOLLOWS:   x	KEEP THIS PORTION FOR YOUR RECORDS
	DETACH AND RETURN THIS PORTION ONLY
THIS   PROXY   CARD   IS   VALID   ONLY   WHEN   SIGNED   AND   DATED.

		For All	Withhold All	For All Except	To withhold authority to vote for any individual nominee(s), mark “For All Except” and write the number(s) of the nominee(s) on the line below.
The Board of Directors recommends that you vote FOR the following:
1.	Election of Directors	o	o	o
	Nominees
01	Muriel F. Siebert            02     Patricia L. Francy            03     Nancy Peterson Hearn            04     Leonard Leiman            05     Jane Macon
06	Robert P. Mazzarella
The Board of Directors does not have a recommendation for voting on the following proposal (s):							For      Against     Abstain
2.	In their discretion on any other business which may properly come before the meeting or any adjournments thereof.					o    o    o
	UNLESS OTHERWISE SPECIFIED IN THE SPACES PROVIDED, THE UNDERSIGNED'S VOTE WILL BE CAST FOR ALL NOMINEES LISTED IN ITEM (1).
For address change/comments, mark here.				o	Investor   Address   Line   1 Investor   Address   Line   2 Investor   Address   Line   3 Investor   Address   Line   4 Investor   Address   Line   5 John   Sample 1234   ANYWHERE   STREET ANY   CITY,   ON   A1A   1A1
(see reverse for instructions)		Yes	No
Please indicate if you plan to attend this meeting		o	o
Please sign exactly as your name(s) appear(s) hereon. When signing as attorney, executor, administrator, or other fiduciary, please give full title as such. Joint owners should each sign personally. All holders must sign. If a corporation or partnership, please sign in full corporate or partnership name, by authorized officer.

					SHARES CUSIP # SEQUENCE #
Signature [PLEASE SIGN WITHIN BOX]	Date	JOB #	Signature (Joint Owners)	Date

0000063542_1         R2.09.05.010 02     0000000000

Please date, sign and mail your proxy card in the envelope provided as soon as possible.

ANNUAL MEETING OF SHAREHOLDERS OF
SIEBERT FINANCIAL CORP.

June 4, 2010

The meeting will be held at 10:00 A.M., eastern daylight time, at The Harmonie Club, 4 East
60th Street, New York, NY.

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting: The Proxy Statement, Annual Report is/are available at www.proxyvote.com.

		SIEBERT FINANCIAL CORP. PROXY FOR THE ANNUAL MEETING OF SHAREHOLDERS TO BE HELD JUNE 4, 2010
THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS
The undersigned hereby appoints Daniel Iesu and Patricia L. Francy, and each of them, the proxies of the undersigned, with power of substitution to each of them to vote all shares of Siebert Financial Corp. which the undersigned is entitled to vote at the Annual Meeting of Shareholders of Siebert Financial Corp. to be held Friday, June 4, 2010, at 10:00 A.M., eastern daylight time, and at any adjournments thereof. Please call 212-355-7400 to obtain directions to the Annual Meeting to vote in person. Any and all proxies heretofore given are hereby revoked.
UNLESS OTHERWISE SPECIFIED IN THE SPACES PROVIDED, THE UNDERSIGNED’S VOTE WILL BE CAST FOR ALL NOMINEES LISTED IN ITEM (1).
	Address change / comments:
(If you noted any Address Changes and/or Comments above, please mark corresponding box on the reverse side.)
Continued and to be signed on reverse side

0000063542_2     R2.09.05.010