The Society of Neurological Surgeons now annually offers the H.R. Winn Prize,  a prize to honor a neurosurgeon of international renown who is actively engaged in neurosurgical research.  Attached please find the announcement for the 2009 award. The recipient of this award will be honored  at The Society of Neurological Surgeons 100^th Annual Meeting in Salt Lake City, Utah in May 2009.