POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes and appoints 
each of D. Christian Koch, Robert M. Roche, Scott C. Selbach and Ronald P. Fuss, 
signing singly, the undersigned's true and lawful attorney-in-fact to:

l. execute for and on behalf of the undersigned, in the undersigned's capacity 
as an officer and/or director of Carlisle Companies Incorporated 
(the "Company"), Form 3, 4 and 5 in accordance with Section 16(a) of the  
Securities Exchange Act of 1934 and the rules thereunder,
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 Form 3, 4 and 5 
and timely file such form with the United States Securities and Exchange 
Commission and any stock exchange or similar authority; and
3.    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 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'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 attorneys-in-fact.
IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be 
executed as of this 21st day of December, 2020.

/s/ Lori A. Snyder