Founder and Technical Advisor, HawkEye 360, IncResearch Professor Virginia Tech
Chief Scientist: The Ted and Karyn Hume Center for National Security and Technology
Senior Member IEEE, Facebook: N4HYBob, ARS: N4HY
Faculty Advisor Virginia Tech Amateur Radio Assn. (K4KDJ)
Director of AMSAT and member of PVRC, TAPR, and life member of ARRL and AMSAT