Biomedical Scientist
Biomedical Scientist


Raul Aranzazu is a biomedical scientist in the National Security Directorate at Pacific Northwest National Laboratory. He serves as a technical expert for international training and workshop engagements relating to chemical and biological security and policy topics. His background is in academia, where he spent most of his career working with STEM students and working on laboratory design and implementation at the university level. He received his MS in organic chemistry from Washington State University and his BS in biochemistry from Eastern Washington University. 

Research Interest

  • Chemical and Biological Security
  • Chemical Mixtures
  • Organic Chemistry
  • Biochemistry
  • STEM Education


  • MS in organic chemistry, Washington State University
  • BS in biochemistry, Eastern Washington University