Meet Gregg Berman, a distinguished physicist turned finance expert, who has left an indelible mark in the world of market analytics, risk management, and regulatory structure. With a PhD from Princeton University and a Bachelor's degree from Massachusetts Institute of Technology, Gregg has had an illustrious career that has spanned academia and industry.

Gregg's career started with graduate and undergraduate physics research at MIT's Center for Space Research and Princeton University's Cyclotron and Pulsar Lab, respectively. He then worked at Mint Investment Management Company where he was part of research and development efforts. Gregg then moved to Ed&F Man where he co-managed a multi-strategy hedge fund that leveraged his analytical skills built throughout his training in physics to navigate the complex world of finance.

Gregg has also worked at Riskmetrics Group where he headed the global risk business for the company, and the U.S. Securities and Exchange Commission where he was an associate director. At the SEC, he was responsible for analytics and research in the Division of Trading and Markets. After his stint at the SEC, Gregg was Principal in the Financial Services team at EY where he was instrumental in the development of the firm's regulatory and compliance advisory services. Today, he is Director of Market Analytics and Regulatory Structure at Citadel Llc where he oversees the company's market risk and regulatory affairs.

Gregg's work has made him an authority in market structure, regulatory policy, risk management, and quantitative finance. With a wealth of experience that spans over two decades, he has helped many organizations to identify and manage risks, to comply with financial regulations, and to optimize their market strategies.