Joel Barnett Email & Phone Number

Los Angeles, Ca, Us

United States

- Investigated CAR-T therapy manufacturing deviations.- Improved deviation closure rate by driving alignment across different site functional areas.- Identified areas for process improvement using trend analysis of manufacturing deviations.

Thousand Oaks

- Conducted laboratory investigations to investigate out-of-spec and out-of-trend results - Analyzed atypical results using statistical software including Discoverant, MiniTab, and Change Point Analyzer.- Participated in process monitoring meetings to track and communicate assay results to support manufacturing and quality control departments.- Owned laboratory related deviations as deviation writer.- Performed testing and in-process analysis for final drug product.

Thousand Oaks, Ca

- Maintained the integrity of small and large volume batches of CHO cell-cultures in a GMP clean room environment. - Performed inoculation and passaging of cell cultures under a biosafety cabinet using roller racks. - Performed daily sampling and in-process monitoring of CHO cell-culture tanks and vessels to track and maintain product quality. - Measured and tracked cell-growth using laboratory equipment and techniques including CASYton cell counter, cell-staining, and light microscopy. - Batched and filtered media, harvested drug substance, and set-up, CIP, and SIP of various tanks required for daily activities.