I began my career in Quality Assurance in the Metrology Industry working for a leader in the Global Metrology marketplace. I also worked for a brief stint in the Aerospace manufacturing sector. In my Metrology career I progressed upward through multiple positions such as Quality Administrator; Document Controller; Quality Inspector; Internal Auditor, and Accreditation Manager while increasing responsibility and expanding my understanding of ISO/IEC 17025. My most recent position was Manager Calibrations, Global Technical Operations where I managed daily operations of the internal Calibration lab at NSF to include CapEx and Annual Budgets; LIMS implementation and improvement; Measurement Uncertainty; SOP development and maintenance; Proficiency Plan management and analysis; lab CARs; Outsource Management; Customer Service Management; Outsource Vendor Management; Supplier CAPAs; hiring and management of technical team as well as their training; technical expert for the global labs; performing dimensional, pressure, and temperature calibrations and more.
Articles
A Unified Formula for Uncertainty Estimation in Interlaboratory Studies and Key Comparisons
By Hening Huang A variety of statistical methods are available for estimating consensus values in interlaboratory studies (including key comparisons). These methods, although developed based on different approaches and ranging from simple to complex, produce […]
Articles
How to Perform a Repeatability Test
by Richard Hogan The evaluation of uncertainty in measurement results is becoming an important requirement for laboratories seeking to attain or retain ISO/IEC 17025 accreditation. When assessors evaluate a laboratory’s uncertainty budgets, they commonly look […]
Freeware
Uncertainty Calculator | SandiaPSL.github.io
The PSL Uncertainty Calculator is developed by the Primary Standards Lab at Sandia National Laboratories to calculate the combined uncertainty of a system of multiple input parameters. In general, a measurement value is calculated from […]