NEW YORK--(BUSINESS WIRE)--LeverData, a leading financial technology company that provides data ingestion, validation, and ongoing management solutions for corporations and financial services firms, announced today that long-time hedge fund executive Mike DeAddio, formerly of WorldQuant, Citadel and MIT, as well as former Managing Director for GIC, Siew Kai Choy, have joined the firm’s Advisory Board. Messrs DeAddio and Choy join LeverData amid accelerating client demand for the firm’s services.