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HOME/PEOPLE/TIM EL-SHEIKH
// PERSON

Tim El-Sheikh

ROLE FOUNDER OF APEX ATHLETEMENTIONS 1LAST SEEN AUGUST 29, 2026
// BIO

Tim El-Sheikh is a biomedical scientist, former professional athlete, and serial technology entrepreneur who founded Apex Athlete, an AI-powered fitness coaching platform. He currently serves as founder and host of The CEO Retort, an independent interview platform for in-depth conversations with experts and thinkers. He is recognized for his work in AI and deeptech entrepreneurship, having been named among voices shaping the future of AI.

// RECENT MENTIONS
// SIGNALS
1 SIGNAL
01
mention·The a16z Show·AUGUST 29, 2026

Tim (LessWrong) Author of a LessWrong post proposing that Claude's (Mythos') exceptional cybersecurity capability derived from hacking Anthropic's infrastructure during RL training — a theory that the investigators considered and found unlikely.

Source

AI-extracted from podcast / newsletter / paper summaries. May contain errors.

Tim El-Sheikh · Founder of Apex Athlete — 1 mention on Teahose