Staff Scientist, Vollmer-Gray Engineering Laboratories, Inc. (September 2015 to present). Metallurgical, material and corrosion failure analysis. Complete Laboratory support.
Manager, Metallurgical Laboratory, Seal Laboratories (February 2000 to August 2015). Provide metallurgical services to customers, including materials analysis, failure analysis, SEM/EDX analysis, Metallography, Rockwwell Hardness Testing, Knoop Microhardness testing, cross-sectioning of specialty alloys, ceramics, ceramic-to- metal seal and plastics. Interpretation of microstructures, complete laboratory support in production problem solving, materials selection, and forensic studies.
Manager, Metallurgical Laboratory, McKnight Laboratories (February 2000 to February 2010) Provide metallurgical services to customers, including materials analysis, failure analysis, SEM/EDX analysis, Metallography, Rockwwell Hardness Testing, Knoop Microhardness testing, cross-sectioning of specialty alloys, ceramics, ceramic-to- metal seal and plastics. Interpretation of microstructures, complete laboratory support in production problem solving, materials selection, and forensic studies.
Metallurgical Technician, Durkee Testing (1999 to 2000) Provide metallurgical and laboratory services to customers, including Metallography, Rockwell Hardness Testing, Knoop Microhardness testing, cross-sectioning of materials, as well as evaluation of microstructures.
Instructor, "Mechanical Testing"; Don Bosco Technical Institute, Rosemead, CA 1996-2000
Instructor, “Heat Treating Materials”, Don Bosco Technical Institute, Rosemead, CA 1996-2000
Instructor, “Metallography”; Don Bosco Technical Institute, Rosemead, CA 1996-2000
Instructor, “Non-Destructive Testing&”; Don Bosco Technical Institute, Rosemead, CA 1996-2000
ASM International (Formerly American Society for Metals)
International Metallographic Society (IMS)
