Points of Contact
HFCC Chair:
Michael Coplen, PhD., DOT/FRA
Telephone: 202-493-6346
Email: michael.coplen@dot.gov
Eric D. Nadler, Ph.D., DOT/RITA/Volpe Center
Telephone: 617-494-2449
Fax: 617-494-3622
Email: nadler@volpe.dot.gov
Stephen Popkin, Ph.D., DOT/RITA/Volpe Center
Telephone: 617-494-3532
Fax: 617-494-3622
Email: popkin@volpe.dot.gov