Keith A. Lewis

Dr. Keith A. Lewis is an Adjunct at New York University, Department of Finance and Risk Engineering.  He worked at Met Life, Bankers Trust, Morgan Stanley, and Bank of American prior to starting KALX, LLC in 2002 that specializes in solving difficult, messy problems for banks, hedge funds, and startups.

Since 2008 he has also been teaching derivative security courses at Cornell, Rutgers, Columbia, and NYU that emphasize converting mathematical models into software for producing numbers that are useful to businesses.