Dr. Rigosi is a Physicist in the Fundamental Electrical Measurements Group of the Quantum Measurement Division within the Physical Measurement Laboratory (PML) at NIST. His research interests include two-dimensional systems and applications of those systems’ behaviors for electrical metrology. He serves on the Advisory Committee for the Industrial Leadership in Physics Ph.D. Program at Georgetown University, and is also a member of the American Physical Society and the Mellon-Mays Initiative of The Andrew W. Mellon Foundation.