Changan Chen is Co-Founder and Chief Research Officer at Rhoda AI, researching machine learning systems that perceive and interact with the world. He previously held a postdoctoral position at Stanford, hosted by Fei-Fei Li and Ehsan Adeli, and visiting research roles at Facebook AI Research and EPFL. He earned a PhD in Computer Science at UT Austin and completed a dual bachelor's program at Simon Fraser and Zhejiang universities.