Cambridge, Mass.-based Good Start Genetics, a molecular genetics information company, appointed Marc Jones CFO.
Mr. Jones previously worked at Lexington, Mass.-based T2 Biosystems, a diagnostic product development company.
He has also been CFO at three other companies, including Cambridge, Mass.-based Crashlytics, Amesbury, Mass.-based Ivenix and Tweksbury, Mass.-based CHiL Semiconductor.