Karen Karniol-Tambour is the Co-CIO for Sustainability and the former Head of Research at Bridgewater Associates, the world’s largest hedge fund. Bridgewater is highly respected for its macroeconomic perspectives and understanding of how the economic machine works. Alex Shahidi, the Co-CIO of Evoke Advisors, one of the largest RIAs in the country, has been working with Bridgewater for nearly two decades.