Power of Attorney for Ryan L. Vardeman in LivePerson Inc.

The filing is a Power of Attorney document for Ryan L. Vardeman, a director of LivePerson Inc. (LPSN). The document appoints John Collins, Aleks Wesolowska, and Monica Greenberg as attorneys-in-fact to act on behalf of Vardeman in matters related to securities filings. This includes executing forms required under Rule 144 of the Securities Act of 1933, Forms 3, 4, and 5 under Section 16(a) of the Securities Exchange Act of 1934, and other necessary forms or reports. The Power of Attorney remains in effect until Vardeman is no longer required to file such forms or until it is revoked in writing. The document also includes footnotes clarifying the ownership structure of securities and disclaimers regarding beneficial ownership.