Alastair (Alex) Rampell
General Partner
Andreessen Horowitz
a16z GP leading Apps, with fintech and marketplace investments and multiple founder exits.
Bio
Professional summary
Zane Lackey is a general partner at Andreessen Horowitz focused on DevOps, cybersecurity, and enterprise infrastructure. He serves on the boards of Doppel, Sprig, and Socket, and is a board observer at companies including Arcjet, Promptfoo, Adaptive Security, Keycard Labs, North Pole Security, and Tenex AI. Before a16z, he cofounded and served as chief security officer of Signal Sciences, which Fastly acquired for $775 million in 2020, and earlier was CISO of Etsy.
Notable companies
Selected portfolio companies the partner has backed
DoppelSprigSocketArcjetAdaptive Security
Background
Career, education, and skills
Career history
- Andreessen HorowitzGeneral Partner2022 – Present
- Signal SciencesCofounder and Chief Security Officer2020
- EtsyChief Information Security Officer
- iSEC PartnersSecurity Consultant
Education
- University of California, DavisBA in Economics, minor in Computer Science2001 - 2005
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AA
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