For his outstanding contributions to the use of neutrons to study local correlations in materials with disorder, the development of novel methods to use neutrons for this purpose, and the mentorship of the next generation of neutron scientists.

For his extraordinary contributions to science, advancing neutron scattering methodology, and educational outreach, as well as for his stewardship of neutron scattering facilities and fostering the growth of the neutron scattering community in North America through his leadership and dedication

For outstanding contributions, leadership, and vision to the neutronscattering community as scientist, mentor, instrument developer, and facilitysteward.