Joseph S. Piropato

Tocqueville Asset Management LP (Tocqueville) is a registered investment advisor firm headquartered in New York City. Founded in 1985, the firm’s business and affairs are managed by Tocqueville Management Corp., its General Partner, which owns 80% of the firm. Tocqueville manages investments for high net worth individuals and families, institutions, family offices and through the various Tocqueville mutual funds.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

William D. Witter, Inc. (WDW) was founded as a registered investment advisor in 1977. From 1966 to 1976 William Witter was the head of a similarly named Wall Street brokerage firm that specialized in institutional investment research. Today, WDW manages assets for institutional and individual clients and is a sub-advisor to a mutual fund. The firm is based in New York City.