Ray Dalley has been performing research, manufacturing, sales and marketing with ferrography (wear particle analysis) for the
past 30 years. Dalley is also the Vice Chair for the ASTM D2-96-6 Condition Monitoring Group. He has published numerous technical papers and reports in the areas of lubricants and wear particle analysis, and holds memberships in STLE, ASTM, AFE, American Society of Metals
and is an executive member of the SMRP.