Geoffrey Lin-Cereghino

Geoffrey Lin-Cereghino is a Professor at the University of the Pacific, Stockton campus, with his office located in Room 108 of the Biological Laboratories. He holds a PhD from the University of California, San Diego (1995) and a BS from the University of California, Davis (1989).

His educational background includes:

• PhD, University of California, San Diego, 1995
• BS, University of California, Davis, 1989

Professor Lin-Cereghino's research centers on genetically improving Pichia pastoris yeast for recombinant protein production. In his joint laboratory with his wife Joan, he investigates the AOX1 promoter mechanism, engineers enhanced protein secretion capabilities, and collaborates on producing therapeutic proteins for vaccines, cancer treatments, and industrial applications like cheesemaking. His work bridges academic research with commercial and medical biotechnology.

As an educator, he employs innovative methods including skits and games to create engaging classroom environments where students apply biological concepts to real-world problem-solving. His teaching philosophy emphasizes practical relevance and student enjoyment.

He co-directs a research laboratory focused on yeast biotechnology, mentoring students in genetic engineering techniques while pursuing collaborations to optimize protein expression systems. Though specific grants aren't detailed, his lab's work demonstrates strong industry-academia connections in bioprocessing.