Jeff is a financial services executive and investor advocate with experience as a global leader in the investment process. He has extensive experience in global equity trading, compliance, investment operations, risk management, securities market structure, public policy, global regulation, and the implementation of technology efficiency.
In 2019, Jeff established Estella LLC to provide both independent consulting, advisory, and expert witness services to the financial services community, leveraging his personal experience and industry expertise. Previously, Jeff spent twenty years at MFS Investment Management and held the roles of Director of Trading Analytics & Investment Operations, Director of Global Equity Trading, and Senior Equity Trader. Jeff is a Board Member of CalcGuard Technologies and served as a founding Board Member of Luminex Trading.