Citadel

Citadel is a global financial institution operating one of the world’s largest and most successful hedge funds, alongside a leading market-making business through Citadel Securities. Founded in 1990 by Kenneth Griffin and headquartered in Miami, the firm manages capital across equities, credit, commodities, and global macro strategies. Citadel is known for its research-intensive, data-driven approach and emphasis on risk management. It attracts top talent in quantitative research, software engineering, and investment analysis across its global offices.