Tina Singh

Tina Singh is an accomplished Principal Engineer specializing in battery circularity and environmental regulations at Toyota Motor Corporation since May 2025. In this role, Tina leads the public-policy strategy on circular economy and extended producer responsibility for batteries in North America, engaging with lawmakers to craft effective policies. Tina has also co-led the Sustainability Community of Practice for the Intelligent Transportation Society of America since January 2024, promoting sustainability in transportation. Previously, Tina held several key engineering and regulatory positions at Toyota North America and Shell, focusing on environmental regulation, compliance strategy, and project management. Tina possesses advanced degrees in Environmental Engineering from Stevens Institute of Technology.