Liansheng Zeng
About Liansheng Zeng
Liansheng Zeng is a Senior Scientist currently employed at Nektar Therapeutics, where he has worked since 2014. He has a background in pharmaceutical research, having held positions at several companies including Gilead Sciences and Schering Plough, and specializes in technology transfer to Contract Manufacturing Organizations.
Work at Nektar Therapeutics
Liansheng Zeng has been employed at Nektar Therapeutics as a Senior Scientist since 2014. In this role, he focuses on technology transfer to Contract Manufacturing Organizations (CMOs), ensuring that processes are effectively communicated and implemented in manufacturing settings. His work contributes to the development and production of pharmaceutical products, aligning with industry standards and regulatory requirements.
Previous Experience in Pharmaceutical Research
Before joining Nektar Therapeutics, Liansheng Zeng held several positions in the pharmaceutical industry. He worked as a Research Scientist at Gilead Sciences from 2009 to 2012 in the Edmonton, Canada Area. Prior to that, he spent four years at Schering Plough as a Research Scientist from 2005 to 2009. His career began at United Therapeutics, where he worked as a Research Scientist from 2001 to 2005 in the Greater Chicago Area. Additionally, he served as a Senior Scientist at Relypsa from 2012 to 2014 in Redwood City, CA.
Education and Expertise
Liansheng Zeng possesses a strong background in controlling Active Pharmaceutical Ingredient (API) attributes, which is crucial for ensuring the quality and efficacy of pharmaceutical products. He has expertise in Quality by Design (QbD) and Statistical Design of Experiments (DoE), utilizing tools such as JMP, Design-Expert, and Minitab to optimize processes and improve product development.
Process Analytical Technology Applications
Zeng has extensive experience in Process Analytical Technology (PAT) applications, which are essential for monitoring and controlling manufacturing processes. His proficiency includes the use of technologies such as Lasentec and Near Infrared (NIR) spectroscopy. These tools enable real-time analysis and enhance the understanding of process dynamics, contributing to improved product quality and consistency.