About >> Robert B. Graybill

Robert B. Graybill, CEO, Nimbis Services

Robert B. Graybill

CEO, Nimbis Services

Robert B. Graybill, CEO of Nimbis Services, Robert is responsible for leading the company, strategic development and executing its mission to serve our DoD and commercial cloud user communities.  To this role, Robert brings four decades of experience as a business leader, defense contractor weapon system developer, DARPA program manager, Inventor, member of various Defense Science Boards, innovation policy leader and technology researcher.  

Before cofounding Nimbis Services 12 years ago and growing Nimbis Services to become an industry leader in secure collaborative cloud hosted microelectronics ecosystems, Robert held key positions as DARPA High Performance Computing (HPC) program manager, Council on Competitiveness, University of Southern California Information Science Institute, Lockheed Martin, Martin Marietta, Westinghouse, and Motorola.

Robert holds an M.S. in Computer Science from Johns Hopkins University and B.S. in Electrical Engineering from Pennsylvania State University.