POWER OF ATTORNEY
Know all by these presents, that the undersigned hereby constitutes and
appoints Rajiv Tata with full power of substitution, the undersigned's true and
lawful
attorney-in-fact to:
(1) prepare, execute in the undersigned's name and on the undersigned's
behalf, and submit to the U.S. Securities and Exchange Commission
(the "SEC") a Form ID, including amendments thereto, and any other
documents necessary or appropriate to obtain codes and passwords
enabling the undersigned to make electronic filings with the SEC of
reports required by Section 16(a) of the Securities Exchange Act of
1934 or any rule or regulation of the SEC;
(2) execute for and on behalf of the undersigned, in the undersigned's
capacity as an officer and/or director of Ducommun Incorporated (the
"Company"), Forms 3, 4, and 5 in accordance with Section 16(a) of
the Securities Exchange Act of 1934 and the rules thereunder;
(3) do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to complete and execute any such
Form 3, 4, or 5, complete and execute any amendment or amendments
thereto, and timely file such form with the SEC and any stock
exchange or similar authority; and
(4) take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of
benefit to, in the best interest of, or legally required by, the
undersigned, it being understood that the documents executed by such
attorney-in-fact on behalf of the undersigned pursuant to this Power of
Attorney shall be in such form and shall contain such terms and
conditions as such attorney-in-fact may approve in such attorney-in-
fact's discretion.
The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary,
or proper to be done in the exercise of any of the rights and powers herein
granted, as
fully to all intents and purposes as the undersigned might or could do if
personally
present, with full power of substitution or revocation, hereby ratifying and
confirming all
that such attorney-in-fact, or such attorney-in-fact's substitute or
substitutes, shall
lawfully do or cause to be done by virtue of this power of attorney and the
rights and
powers herein granted. The undersigned acknowledges that the foregoing
attorney-in-
fact, in serving in such capacity at the request of the undersigned, is not
assuming, nor is
the Company assuming, any of the undersigned's responsibilities to comply with
Section
16 of the Securities Exchange Act of 1934.
This Power of Attorney shall remain in full force and effect until the
undersigned
is no longer required to file Forms 3, 4, and 5 with respect to the
undersigned's holdings
of and transactions in securities issued by the Company, unless earlier revoked
by the
undersigned in a signed writing delivered to the foregoing attorney-in-fact.
IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to
be executed as of this 27th day of April 2023.
/s/ Suman B. Mookerji____________
Name: Suman B. Mookerji
