For leadership in the development, application and establishment of neutron reflectometry as an essential measurement tool for nanoscale materials

In recognition of his deep and lasting experimental and theoretical contributions to the areas of Quantum Liquids and Solids, Superconductivity, Magnetism, Soft Condensed Matter, Confined and Adsorbed Liquids, Surfaces, and Neutron Scattering Techniques, together with his selfless service to the neutron scattering field as a whole

For his seminal scientific contributions, tireless leadership, and devoted mentoring in the field of neutron scattering