Craig Keller

Craig A. Keller is a data and measurement consultant at Craig A. Keller Consulting LLC who earned his doctorate at Cornell for research on charge exchange dynamics in low-energy ion scattering from metal surfaces. Keller Consulting LLC and a data and measurement consultant whose doctoral work at Cornell probed the quantum mechanical processes by which atoms exchange electrons with metal surfaces during low-energy ion scattering. Keller earned his undergraduate degree at Caltech and his doctorate in physics at Cornell, where his dissertation examined charge exchange dynamics in low-energy ion-surface interactions — an area of direct relevance to surface analysis techniques used in materials characterization. He subsequently transitioned into a consulting career and now leads Craig A. Keller Consulting LLC, offering data and measurement expertise.