Sam McCandlish
co-founder at AnthropicSam McCandlish is co-founder and Chief Architect of Anthropic, focusing on pre-training and large-scale model training following an October 2025 leadership restructuring. He previously served as Chief Science Officer and Chief Technology Officer at Anthropic since its 2021 founding. Before Anthropic he was a Research Lead at OpenAI from 2018 to 2020, where he contributed to foundational work on neural network scaling laws that predicted capabilities of models like GPT-3. He holds a PhD in theoretical physics from Stanford and undergraduate degrees in math and physics from Brandeis.
Chris Olah
Chris Olah is a co-founder of Anthropic, where he leads mech
Daniela Amodei
Co-founder and President of Anthropic. Former VP Operations
Dario Amodei
Co-founder and CEO of Anthropic. Previously VP of Research a
Jared Kaplan
Jared Kaplan is co-founder and Chief Science Officer of Anth
Tom Brown
Tom Brown is a co-founder of Anthropic and leads its Core Re