 CAMBRIDGE, Mass., Jan. 06, 2021 GLOBE NEWSWIRE -- Mersana Therapeutics, Inc. NASDAQ:MRSN, a clinical-stage biopharmaceutical company focused on discovering and developing a pipeline of antibody-drug conjugates ADCs targeting cancers in areas of high unmet medical need, today announced that Anna Protopapas, President and Chief Executive Officer, will present a company overview at the 39th Annual J.P. Morgan Conference being held virtually on Wednesday, January 13, 2021 at 5:20 p.m. ET. 