Hugh Holbrook

ugh Holbrook leads the development of AI and cloud platforms, system software and Arista’s participation in the UEC (Ultra Ethernet Consortium). At Arista since 2005, he has led the development of many of the foundations of Arista's EOS. Before Arista, he worked at Cisco and played a key role in the software and hardware evolution of the Catalyst 4500. He is the inventor of Source-Specific Multicast (SSM), chaired the IETF working group that standardized it, and has authored multiple RFCs including the PIM-SM protocol spec. He holds eight patents in networking, systems, and hardware design.

Hugh has a B.S., M.S., and Ph.D. from Stanford University in Computer Science.