Exhibit 10.3 ------------ June 15, 2001 Mr. Stephen Cohen 101 Melrose Street Arlington, MA 02474 Dear Stephen: This letter will confirm our offer to you of employment with Genome Therapeutics Corp. (the "Company"), under the terms and conditions that...Employment Agreement • November 13th, 2001 • Genome Therapeutics Corp • In vitro & in vivo diagnostic substances • Massachusetts
