Daniel has over 20 years of experience with oil and wear debris analysis, industrial lubrication and problem solving. Mr. Walsh held General Management positions in BTS biodieseltesting.com, a division of Bently Nevada, and was a co-owner of National Tribology Services, an oil and fuel laboratory services firm. He began his career as a Metallurgical Test Engineer at Pratt & Whitney Aircraft, Hartford, CT USA. He has authored many articles and technical papers and presented at many leading industry conferences, including Lubmat, EPRI, Noria, STLE, Pittcon and Reliability World. He is a member of ASTM and actively supports development of standards for condition monitoring. He is a STLE Certified Lubrication Specialist and is Vice Chair of the STLE Condition Monitoring Committee. He has a BS in Materials Science and Engineering from the University of Limerick and he holds an MSc in Engineering Management from Tufts University.