Siân Ratcliffe Smethurst Appointed Chief Operating Officer of Premier Research
PR Newswire —
MORRISVILLE, N.C., Jan. 6, 2026 /PRNewswire/ -- Premier Research, a global leader in clinical research and consulting services, announced today the appointment of Siân Ratcliffe Smethurst, Ph.D., to the position of Chief Operating Officer. With more than 25 years of scientific and...