EX-24 2 diegnanpoa.htm RICHARD DIEGNAN POA
                                                              Exhibit 24

                       POWER OF ATTORNEY

    The undersigned, as a Section 16 reporting person of Edgio, Inc. (the Company),
hereby makes, constitutes and appoints each of Marissa Stoltz and Michael D. DiSanto, the
undersignedTMs true and lawful attorneys-in-fact, with full power and authority as hereinafter
described on behalf of and in the name, place and stead of the undersigned to:

    (1)  prepare, execute, acknowledge, deliver and file Forms 3, 4 and 5 (and other forms and
all amendments thereto) with respect to the undersignedTMs ownership, acquisition or disposition
of securities of the Company, with the United States Securities and Exchange Commission, any
national securities exchanges and the Company, as such attorneys-in-fact shall in their discretion
determine to be required or advisable pursuant to Section 16 of the Securities Exchange Act of 1934
(as amended) and the rules and regulations promulgated thereunder (the Exchange Act), or any
successor laws and regulations;

    (2)  seek or obtain, as the undersignedTMs representative and on the undersignedTMs behalf,
information on transactions in the CompanyTMs securities from any third party, including brokers,
employee benefit plan administrators and trustees, and the undersigned hereby authorizes any such
person to release any such information to the undersigned and approves and ratifies any such
release of information; and

    (3)  perform any and all other acts which in the discretion of such attorney-in-fact are
necessary or desirable for and on behalf of the undersigned in connection with the foregoing.

The undersigned acknowledges that:

    (1)  this Power of Attorney authorizes, but does not require, each such attorney-in-fact
to act in their discretion on information provided to such attorney-in-fact without independent
verification of such information;

    (2)  any documents prepared and/or executed by any such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney will be in such form and will contain such information
and disclosure as such attorney-in-fact, in his or her discretion, deems necessary or desirable;

    (3)  neither the Company nor any such attorneys-in-fact assumes (i) any liability for the
undersignedTMs responsibility to comply with the requirement of the Exchange Act, (ii) any liability
of the undersigned for any failure to comply with such requirements, or (iii) any obligation or
liability of the undersigned for profit disgorgement under Section 16(b) of the Exchange Act; and

    (4)  this Power of Attorney does not relieve the undersigned from responsibility for
compliance with the undersignedTMs obligations under the Exchange Act, including without limitation
the reporting requirements under Section 16 of the Exchange Act.

The undersigned hereby ratifies and confirms all that said attorneys-in-fact and agent shall have
full power and authority to do or cause to be done all and every act and thing whatsoever requisite,
necessary or appropriate to be done in and about the foregoing matters as fully to all intents and
purposes as the undersigned might or could do if present, hereby ratifying all that each such
attorney-in-fact of, for and on behalf of the undersigned, shall lawfully do or cause to be done
by virtue of this Limited Power of Attorney.

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 undersignedTMs holdings of and transactions in
securities issued by the Company, unless earlier revoked by the undersigned in a signed writing
delivered to the Company and the foregoing attorneys-in-fact.

    IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 28th day of June 2022.

                                         /s/ Richard P. Diegnan
                                         Richard P. Diegnan