Chris PassmoreVice President of Dosimetry Services

Mr. Passmore has directed Landauer’s technical and operations activities relating to radiation dosimetry, since joining the Company in 2000. From 2004 – 2007, he was the Director of Operations and managed Landauer’s manufacturing and analytical laboratory activities. As the Vice President of Technical Services from 2007 to 2013, Mr. Passmore, led scientific research, dosimetry sciences, applied technology, quality, technical support teams, and analytical laboratory operations.  

Prior to arriving at Landauer, Mr. Passmore worked in the Department of Energy nuclear weapons complex for 10 years were he led external dosimetry, internal dosimetry, field characterization studies, radiation measurements, radiochemistry, and radiological engineering sections.  

Mr. Passmore is an internationally known expert in radiation monitoring, radiation field characterization, and dosimetry accreditation. He serves as a United States delegate and technical expert to the International Electrotechnical Commission (IEC) TC45 and International Organization for Standardization (ISO) TC85. 


Chris holds an MS Degree in Health Physics from National Technological University, a BS in Nuclear Engineering from Arizona State University and a BS Degree in both Physics and Engineering from Illinois College. He is also certified in Comprehensive Health Physics by the American Board of Health Physics. 

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