Allen Guo joined ProBio in 2021, bringing 16 years of leadership and team building experience at Janssen, Lonza, Becton Dickinson, and Patheon. Under his leadership, his business development team has contributed most of the company's revenue by supporting clients' end-to-end projects from the discovery phase through the pre-commercial Biologics License Application (BLA) stage, across multiple modalities. He has been at the heart of driving ProBio's growth, securing milestone projects, and building high-performing teams.