Brian Welsh

About Brian Welsh

I am a strategic and science-driven toxicologist with extensive experience advancing global drug development across biotechnology, pharmaceuticals, and regulatory consulting. I\'m a proven leader in nonclinical safety assessment, regulatory submission strategy, and team leadership, with a strong track record managing INDs, NDAs, and global regulatory interactions (FDA, EMA, PMDA). With experience working as both a pharmaceutical toxicology consultant and within the industry, I am adept at overseeing complex small and large molecule programs, including oncology, immunology, and rare diseases, from preclinical development through submission.I am driven by the promise of bringing life-changing medicines to patients and enjoy working together with teams of dedicated scientists and doctors in collaborative settings. I pride myself on my communication and organizational skills, which allow me to work efficiently and effectively to deliver high-quality results.## Let’s ConnectI’m eager to collaborate on research projects in drug development. If you’re looking for a versatile problem solver who brings both scientific depth and regulatory experience, please reach out!

Experience

1. Head of Pre-clinical Toxicology

   Vor Bio

   Sep 2025 — Present

Education

• University of Maryland

  Bachelor of Science - BS, Neurophysiology

• The University of Texas at Austin

  PhD, Neuroscience, Molecular