Sonya Trejo

Sonya Trejo, MS, RAC, is an experienced professional in the biopharmaceutical industry, currently serving as an Executive Member at the International LEAP Network since January 2025. Trejo held the position of Senior Manager in Quality Assurance at Kyverna Therapeutics, overseeing quality assurance for external manufacturing of lentiviral vector and CAR-T drug products prior to commercialization. At AmplifyBio, Trejo contributed as a Senior Process Engineer II, providing CMC expertise for multi-product manufacturing in cell and gene therapy clinical trials. Previously, Trejo worked at Bristol Myers Squibb and Juno Therapeutics, focusing on CAR-T and lentiviral vector processes and regulatory submissions. Trejo began a career in engineering and writing, gaining a solid foundation in manufacturing processes and technical documentation at companies like Solta Medical, Bio-Rad Laboratories, and McGraw-Hill Education. Educationally, Trejo holds a Master of Science in Molecular Pharmacology and a Bachelor's Degree in Biology, alongside a BA in English.