Reviewer, NSF, NASA, IEEE Transactions, Applied Physics Letters; Chaired sessions, Intern. Solid State Device Res. Symposium, Intern. Space THz Technol. Symp., International and National Collaboration (mostly as P.I.) on research projects in the THz area. Grants from NSF (Adv. Instrumentation, Astronomy and ECCS; NASA (Cross-Enterprise Space Technology; Space Astrophysics and Analysis (Sensors)); NSF (Microwaves and Sorption of VOCs on Oxide Catalysts, Co-PI); NIH (National Cancer Institute).