POWER OF ATTORNEY
For Executing Forms 144, Forms 3, 4, 5 and Form ID
       The undersigned hereby constitutes and appoints Jonathan R. Zimmerman,
 Christine G. Long, Anne Kruger, John A. Haveman, Jonny Nemani, Tonya LaBrec
 and Amra Hoso, and each of them, the undersigned's true and lawful attorney-
in-fact, for such period of time that the undersigned is required to file
 reports pursuant to Section 16(a) of the Securities Exchange Act of 1934, as
 amended (the "Exchange Act"), or Rule 144 of the Securities Act of 1933, as
 amended (the "Securities Act"), due to the undersigned's affiliation with
 Tactile Systems Technology, Inc., a Delaware corporation, unless earlier
 revoked by the undersigned in a signed writing delivered to the foregoing
 attorneys-in-fact, to:
    1) execute for and on behalf of the undersigned Forms 144, Forms 3,
 4, 5 and Form ID and any amendments to previously filed forms in
 accordance with Section 16(a) of the Exchange Act or Rule 144 of the
 Securities Act 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 the execution
 of any such Forms 144, Forms 3, 4, 5 and Form ID and the timely filing of
 such form with the United States Securities and Exchange Commission and
 any other authority as required by law; 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 his discretion.
       The undersigned hereby grants to each such attorney-in-fact full power
 and authority to do and perform all and every act and thing whatsoever
 requisite, necessary and 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 could do if personally present, with full power of substitution
 or revocation, hereby ratifying and confirming all that such attorney-in-
fact, or his or her 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 any of the undersigned's responsibilities to comply with Section 16
 of the Exchange Act or Rule 144 of the Securities Act.
       IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney
 to be executed as of this 2nd day of June, 2017.

/s/ Cheryl Pegus
Print Name: Cheryl Pegus