
She spent nine years helping build NGM, then left for science compelling enough to begin again. At Lycia Therapeutics, Aetna Trombley has made patience, partnerships and protein clearance into an operating strategy.
Sofia Touami, Ph.D., is the Chief Business Officer of Lycia Therapeutics, a South San Francisco biotech pioneering lysosomal targeting chimeras (LYTACs) - a platform invented by Nobel laureate Carolyn Bertozzi to degrade disease-causing extracellular proteins. A trained organic chemist who earned her Ph.D. at Stanford and did postdoctoral work at The Scripps Research Institute, Touami has built a career as one of biotech's sharpest dealmakers, having orchestrated major transactions including Frontier Medicines' landmark global collaboration with AbbVie before joining Lycia in July 2023. She helped close Lycia's oversubscribed $106.6 million Series C in May 2024, positioning the company to bring its LYTAC-based autoimmune therapies into clinical trials.