Chong Han

• Esteemed Expertise in Developing Efficient Chemical Processes for APIs in LSR/Dev Stages • Proven Leadership in Orchestrating Pipeline Deliveries and Building Enabling Technologies • Strategic Planning & Implementation of Phase-Appropriate CMC Activities • Established Mentors for Junior Members

Process chemistry leadership team member • Scientific group leader of 10+ scientists and scientific researchers internally and 10+ FTEs externally. Oversee research and development activities and provide strategic and technical guidance on pipeline projects. • Process chemistry lead of continuous flow chemistry team. Develop platforms to enable continuous processes involving organometallic flash, high-pressure gas/liquid, photochemical and electrochemical chemistry. • Subject Matter Expert (SME) on GTI control strategy. • Process Chemistry lead on early development projects.

• Process chemistry leadership team member • Scientific group leader of 10+ scientists and scientific researchers internally and 10+ FTEs externally. Oversee research and development activities and provide strategic and technical guidance on pipeline projects. • Process chemistry lead of continuous flow chemistry team. Develop platforms to enable continuous processes involving organometallic flash, high-pressure gas/liquid, photochemical and electrochemical chemistry.

• Process chemistry leadership team member since 2019 • Scientific group leader of 5-8 scientists and scientific researchers. • Process chemistry lead of the HTE catalysis group. Designed and implemented standardized 96-well plates for a variety of commonly used transformations in pharmaceutical industry involving transition-metal catalysis. • Process Chemistry lead on early development projects.

• Process Chemistry lead on multiple late-stage research to early development projects. • Scientific group leader since 2015. • Did a job rotation at Roche Basel in 2014 to gain exposure in late-stage process development and NDA filing.

Under the guidance of Professor Stephen L. Buchwald. • Developed the palladium-catalyzed Negishi coupling of secondary alkyl zinc halides with aryl halides using a newly designed biarylphosphine ligand (CPhos).