Power of Attorney

       Know all by these presents, that the undersigned hereby
constitutes and appoints each of the following officers of
Greenlane Holdings, Inc. (the "Company"):

       (i) William Mote, Chief Financial Officer; and

       (ii) Douglas Fischer, General Counsel

       signing singly, the undersigned's true and lawful
attorney-in-fact to:

       (1) execute for and on behalf of the undersigned, in
 the undersigned's capacity as an officer, director or holder
of 10% or more of the registered class of securities of the
Company, Forms 3, 4 and 5 in accordance with Section 16(a) of
the Securities Exchange Act of 1934, as amended, and the rules
thereunder;

       (2) do and perform any and all acts for and on behalf
of the undersigned that 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 forms or
amendments 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, 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, 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 Exchange Act.

       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 31st day of August 2021.

/s/ Nicholas Kovacevich
Signature

/s/ Nicholas Kovacevich
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