On the recommendation of the undersigned, the Lieutenant Governor of Ontario, by and with the advice and concurrence of the Executive Council of Ontario, orders that:

pursuant to subsection 3 (4) of the Securities Act,

mary cecilia williams, of Mississauga, Ontario

is appointed as a part-time member of the Ontario Securities Commission for a term not exceeding two (2) years commencing on the date of this Order.

Ministry of Finance

Approved and Ordered: November 29, 2017