I am a computational environmental scientist, specializing in data analysis, numerical modeling, scientific programming, and hydrogeology (https://numericalenvironmental.wordpress.com/). I hold a Ph.D. from the University of California, Berkeley in mineral engineering, and an A.B. in geology (also from U.C. Berkeley). Over the past 25 years, I've worked in both research and consulting on a large variety of environmental problems. I may be reached at walt.mcnab@gmail.com.
