“I had the pleasure of working with John Welsh during our high throughput process development (HTPD) efforts. John brought a fresh and strategic perspective that helped us refine our overall approach. He introduced new screening methodologies, shared valuable insights from cross-industry collaborations, and delivered a robust training toolkit that has been widely adopted by our team. His ability to translate complex modeling concepts into practical tools made a lasting impact. John’s collaborative spirit and technical depth made him an outstanding partner throughout.”

- Jon Coffman, Executive Director, AstraZeneca

“John is a downstream expert who has extensive experience in biopharmaceutical tech transfer and characterization.

• Solid foundation in downstream process transfer and troubleshooting through various relevant projects.

• Strong expertise in study design, statistical and data analysis through working as a downstream process characterization leader.

• Excellent communication and interpersonal skills through project cooperation with WuXi Biologics while he worked at Merck.”

– Sunny Yaqing Chen, Senior Project Manager, WuXi Biologics