Dr. Rigosi is the Deputy Chief of the Quantum Measurement Division (684) within the Physical Measurement Laboratory (PML) at NIST. His research interests include two-dimensional systems and applications of those systems’ behaviors for electrical metrology, and he continues to pursue research endeavors as a Physicist working with the Fundamental Electrical Measurements Group (684.05). 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.