Mr. Timothy Lynch has over 40 years of health physics experience, including nuclear medicine, radiation safety, and radiological engineering.  He has served as the Health Physics Society Standards chairman of the working group for the ANSI N13.35 standard, “Specifications for the Bottle Manikin Absorption Phantom.”  Issued 1999, Revision 1 issued in 2010. He also served as the Health Physics Society Standards Committee, chairman of the N13 Internal Dosimetry section from November 2009-November 2012.

Timothy has been involved with the in vivo monitoring program at Hanford since 1990. He has developed the direct bioassay program at Hanford to what is often referred to by the Department of Energy’s Laboratory Accreditation Program (DOELAP) as the gold standard for vivo monitoring of workers at DOE sites. Timothy is also a DOELAP assessor, tasked with evaluating DOE sites for DOELAP accreditation.  In addition to leading the direct bioassay program at Hanford, Timothy has been involved in over 35 published articles and has been a technical reviewer for manuscripts submitted to the Health Physics Journal and the Radiation Protection Dosimetry journal since 1995. He has been a member of the Health Physics Society since 1980 and a long standing member of the Columbia Chapter of the Health Physics Society.