Try our mobile app
SUBSTITUTE POWER OF ATTORNEY
Pursuant to a written power of attorney, a copy of which was previously filed
(the "Power of Attorney"), the undersigned, Jean Liu, has been constituted and
appointed true and lawful attorney-in-fact, with full power of substitution and
revocation, to do and perform every act and thing whatsoever requisite,
necessary, or proper to be done in the exercise of the rights and powers granted
in said Power of Attorney, by the following individual:
Clay Siegall, PhD
Know all by these presents, that, pursuant to the powers granted to the
undersigned in the Power of Attorney, the undersigned hereby constitutes and
appoints each of Jessica Nielsen Causey and Jennifer Prosba as a substitute to
the undersigned attorney-in-fact, with full power of substitution or revocation,
and with full power and authority to do and perform every act and thing
whatsoever requisite, necessary, or proper to be done in the exercise of the
rights and powers granted to the undersigned in said Power of Attorney. For the
avoidance of doubt, the foregoing appointment shall not serve as a revocation of
the powers granted to the undersigned in the Power of Attorney.
This Substitute Power of Attorney shall remain in full force and effect unless
and until revoked by the undersigned.
IN WITNESS WHEREOF, the undersigned has caused this Substitute Power of Attorney
to be executed as of this 2nd day of September, 2021.
Signature: /s/ Jean Liu
--------------------------------------
Name: Jean Liu
