Satnam SinghSoftware Engineer · HarmonicEngineer↗Both at Harmonic

Engineer · Founder
HarmonicVP of Engineering
Cheung helped build the early infrastructure of modern AI development. She co-created OpenAI Gym, which standardized how reinforcement-learning agents are trained and compared, then co-founded Gantry to monitor machine-learning systems in production; she now works at formal-reasoning company Harmonic.
Harmonic2026-presentWork and education history is primarily focused on AI-relevant roles and may not be comprehensive.
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Reviewed August 10, 2026 · Checked for accuracy and new information.