Takeo Katsuki is an Assistant Project Scientist at University of California, San Diego in the Kavli Institute for Brain and Mind. He holds a BA and MS in biophysics and biochemistry from the University of Tokyo and a PhD in Genetics from the National Institute of Genetics, Mishima Japan. He has fluency in R programming language, big data analysis and management, and experience in high-performance computing. He is currently working on projects surveilling social media for prescription drug abuse behavior with GHPI.