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Joshua Welsh, PhD

Joshua A. Welsh, PhD

Senior Staff Scientist · Waters Biosciences

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About Me

I'm a Senior Staff Scientist in the Advanced Technology Group at Waters Biosciences, developing next-generation instrumentation, software, and assays for reproducible science and medicine. My expertise spans flow cytometry, standardization, data visualization, extracellular vesicles, and scientific education.

Previously, I was at BD Biosciences and the National Institutes of Health (NIH/NCI). I received my PhD in Translational Medicine from the University of Southampton and my BSc from the University of Leicester.

MISEV2023

Lead author on the Minimal Information for Studies of Extracellular Vesicles (MISEV2023) — the most comprehensive guidelines for EV research with 1000+ consortium members. Read the paper

FCMPASS Software

Creator of FCMPASS — the leading software for flow cytometry standardization, enabling reproducible small particle measurements across platforms. Maintained through The Measuring Stick, Ltd. Visit FCMPASS