METRAdvisor
Apr 2025 — Present
Marco Mascorro researches AI interpretability and robotics and advises METR.
Marco Mascorro researches AI interpretability and robotics and advises METR.
Career
Andreessen Horowitz (a16z)Partner
2023 — 2026
Partner. Invested in and supported AI and software infrastructure companies including Cursor, Thinking Machines, Black Forest Labs, Waveforms AI and Deeptune. Coauthored the firm’s Deeptune Series A announcement with Martin Casado.
Singularity UniversityTeaching Fellow, AI and Robotics
2012 — 2014
Cosigns Received
Featured Media
mascobot.com
Integrating Harbor for End-to-End Computer-Use Evaluation
Marco and Joan Cabezas explain their work adapting OSWorld to Harbor, including cloud and local desktop environments, reproducible evaluation and training trajectories.
a16z.com
Building a16z’s Personal AI Workstation
Marco explains the design tradeoffs behind a four-GPU workstation, including memory capacity, PCIe lanes, storage, power, cooling and remote management.