Caladrius Biosciences Inc., of Basking Ridge, N.J., appointed Michael H. Davidson to its board.
Editas Medicine Inc., of Cambridge, Mass., appointed Gad Berdugo chief business officer.
I-Mab Biopharma Co. Ltd., of Shanghai, appointed Ivan Yifei Zhu chief commercial officer, effective Aug. 10.
Mimedx Group Inc., of Marietta, Ga., appointed Rohit Kashyap executive vice president and chief commercial officer, effective Aug. 3.
Neubase Therapeutics Inc., of Pittsburgh, appointed William Mann chief operating officer.
Novan Inc., of Morrisville, N.C., appointed President and CEO Paula Brown Stafford chair of its board.
Sierra Oncology Inc., of Vancouver, British Columbia, appointed Christina Thomson general counsel.