NuMat would like to welcome our five newest hires to the company! John Siegfried, our lead process engineer, comes to us from field service and development at UOP Honeywell. William Morris, our newest senior chemist, joins us after completing postdoctoral work at Northwestern University. Rachelle Richardson, Bill Hoover, and David Cho have all joined as chemists, using their varied expertise to support lab research. Welcome Bill, David, John, Rachelle, and William!