DURABLE POWER OF ATTORNEY
I, Sally Coonrad Carroll, do hereby appoint each of Mark C. Winmill, Donald Klimoski II, and Russell Kamerman, my attorneys-in-fact TO ACT JOINTLY, SEVERALLY, OR IN ANY OTHER COMBINATION IN MY NAME, PLACE AND STEAD in any way which I myself could
do, if I were personally present, with respect to the following matters:
1. execute for and on behalf of the undersigned, in the undersigned’s capacity as an individual, officer and/or director of Global Self Storage, Inc. and its respective assigns and successors (the “Company”), Forms 3, 4, 5, Form 144, forms and
schedules, proxy statements, registration statements, and all amendments and supplements thereto, and all exhibits and other documents necessary or incidental in connection therewith, and all other documents in accordance with all rules under the
Securities Exchange Act of 1934, Securities Act of 1933 and all other applicable law (the “Documents”);
2. 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 Documents and file same with the United States Securities and Exchange Commission and any stock exchange,
clearing firm, registrar or transfer agent, as appropriate, or similar authority, and
3. take any other action of any type whatsoever in connection with Sections 1 or 2 of this Durable Power of Attorney 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 Durable 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 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 hereby acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of
the undersigned, are not assuming, nor is the Company assuming, any of the undersigned responsibilities to comply with the rules of the Securities Exchange Act of 1934, the Securities Act of 1933 or any other applicable law.
Should individual provisions of this Durable Power of Attorney be or become null and void, invalid, contestable, or otherwise inconsistent with applicable law, the remaining provisions will remain unaffected and are to be interpreted and/or
amended in such a way that the intended objective of this Durable Power of Attorney may still be achieved as precisely as possible and within the scope of applicable law. Similarly, to the extent this Durable Power of Attorney omits any language
required to be included under applicable law, such language shall be deemed incorporated by reference herein and this Durable Power of Attorney shall be interpreted and/or amended in such a way that its intended objective may still be achieved as
precisely as possible and within the scope of applicable law.
This Durable Power of Attorney shall not be affected by my subsequent disability or incompetence.
To induce any attorney-in-fact to act hereunder, I hereby agree that any attorney-in-fact receiving a duly executed copy or facsimile of this instrument may act hereunder, and that revocation or termination hereof shall be ineffective as to such
attorney-in-fact unless and until actual notice or knowledge of such revocation or termination shall have been received by such attorney-in-fact, and I for myself and my heirs, executors, legal representatives and assigns, hereby agree to indemnify and
hold harmless any such attorney-in-fact from and against any and all claims that may arise against such attorney-in-fact by reason of such attorney-in-fact having relied on the provisions of this instrument.
This Durable Power of Attorney may be revoked by me at any time.
IN WITNESS WHEREOF, I have hereunto signed my name this 8th day of August, 2023.
/s/ Sally Coonrad Carroll
Sally Coonrad Carroll
COMMONWEALTH OF VIRGINIA )
COUNTY OF ALBEMARLE )
On August 8, 2023 before me personally came Sally Coonrad Carroll, the individual described in, and who executed the foregoing instrument, and she acknowledged to me that she executed the same.
Sworn to before me this
8th day of August, 2023.
/s/ Sarah C. Morris