Mersana Therapeutics, Inc. (NASDAQ:MRSN) Q1 2023 Earnings Conference Call May 9, 2023 8:00 AM ET Company Participants Jason Fredette – Senior Vice President, Investor Relations and Corporate Communications Anna Protopapas – President and Chief Executive Officer Arvin Yang – Chief Medical Officer Brian DeSchuytner – Chief Financial Officer Conference Call Participants Brian Cheng – J.P. Morgan Jonathan Chang – SVB Securities Colleen Kusy – Baird Kaveri Pohlman – BTIG Ashiq Mubarack – Citi Boris Peaker – Cowe ...