Exhibit 99.7

CONSENT OF APPOINTED ACTUARY

I consent to the incorporation by reference in Registration Statement Nos. 333-269768, 333-105130, 333-229698 and 333-90292 on Form S-8 and use and incorporation by reference in this Annual Report on Form 40-F of Sun Life Financial Inc. (the “Company”) for the year ended December 31, 2023 of the Appointed Actuary’s Report to the Shareholders and Directors dated February 7, 2024 (the “Report”), relating to the valuation of the policy liabilities and reinsurance recoverables of the Company and its subsidiaries for its Consolidated Statement of Financial Position at December 31, 2023 and December 31, 2022 and their change in the Consolidated Statements of Operations for the year ended December 31, 2023.

_/s/ Kevin Morrissey_______________                        

Kevin Morrissey            

Fellow, Canadian Institute of Actuaries            

Toronto, Ontario, Canada

February 7, 2024