Partner at Greylock Partners since 2003. 9x Forbes Midas List. Served on 25+ technology company boards including 4 public companies (Palo Alto Networks, Rubrik, Imperva, FireEye). Previously VP Cloud and Application Services at VMware, and Director at Check Point Software.

Cybersecurity, enterprise software, AI. Current investments include 7AI, Abnormal Security, Aspora, Bedrock Security, Cato Networks, Cogent Security, Cribl, Opal Security, Rubrik, and Tenzai.