Alligator Bioscience AB, of Lund, Sweden, appointed Marie Svensson chief financial officer.
Aptorum Group Ltd., of New York, appointed Kira Sheinerman senior strategic consultant.
Catalyst Biosciences Inc., of South San Francisco, appointed Clinton Musil chief financial officer, effective July 1, 2020.
Epsilen Bio Srl, of Milan, appointed Julia Berretta CEO and Mathieu Simon chair of its board.
Marinus Pharmaceuticals Inc., of Radnor, Pa., appointed Martha Manning vice president, general counsel and secretary.
Moderna Inc., of Cambridge, Mass., appointed Ray Jordan chief corporate affairs officer.
Sensei Biotherapeutics Inc., of Gaithersburg, Md., appointed Marie-Louise Fjällskog chief medical officer.
Syncona Ltd., of London, appointed Kemal Malik to its board.
Vaxart Inc., of South San Francisco, appointed Andrei Floroiu CEO.
Ziopharm Oncology Inc., of Boston, appointed Carl June chair of its scientific advisory board.