COMMENCEMENT DATE AGREEMENT This Commencement Date Agreement of the Lease (“Agreement”) is made as of June 23, 2022 by 5704 Penn Office, LLC (“Landlord”) with a mailing address c/o LG Realty Advisors, Inc., 535 Smithfield Street, Suite 900,...Commencement Date Agreement • March 1st, 2023 • Duolingo, Inc. • Services-prepackaged software
