Hemostemix Inc. announced the appointment of Dr. Fraser C. Henderson Sr., MD, as its Chief Medical Officer. Dr. Fraser C. Henderson Sr. is an exceptional neurological surgeon with extensive experience and expertise in all facets of neurosurgery and neurological science. Dr. Henderson is Director of The Metropolitan Neurosurgery Group, LLC, Chief of Neurosurgery at Luminis Health at Doctors Hospital, staff at University of Maryland Capitol Region Medical Center and Director of the Chiari Syringomyelia Foundation Greater Metropolitan Washington Chapter, where he is focused on the development of the understanding and treatment of deformity induced injury to the brainstem and spinal cord in genetic disorders of the craniocervical junction.