H.E. Justin Sun is a Chinese-born Kittitian crypto billionaire and businessman, widely recognized as the founder of TRON, a world-leading blockchain and decentralized autonomous organization (DAO).
He also serves as the Ambassador and former Permanent Representative of Grenada to the World Trade Organization (WTO) from 2021 to 2023, and is the Prime Minister of Liberland. As of 2025, Bloomberg estimates his net worth at US$12.5 billion, primarily held in cryptocurrency.