Jeff Wecker

Founded in 2000 by Alistair Brown and Mark Gorton, Lime Brokerage LLC is a broker/dealer located in New York City. The firm is a subsidiary of WEDBUSH, Inc. Lime Brokerage's clients include professional traders, hedge funds, asset managers and other broker/dealers. Clients use the firm's advanced technology to execute equities transactions on multiple exchanges, ECNs and trading venues. The firm provides a full array of trading and execution services for their clients. They do not provide any internal research.

Townsend Analytics Ltd. provides real-time market data and trading software solutions for the global capital markets. It offers multi-broker, cross-asset electronic trading, and direct-access solutions. The company was founded in 1985 by Stuart Townsend and is headquartered in Chicago, IL.

A subsidiary of Lehman Brothers Holdings, Inc., Lehman Brothers, Inc. is a broker/dealer headquartered in New York City. They provide global equity and fixed research. The equity research department covers more than 100 sectors. They use a fundamental, quantitative, strategic and tactical research approach. In addition to these Lehman has also developed special products, such as 10 uncommon values and 10 uncommon eurovalues.

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.

Two Sigma Investments LP (TSI) is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded by John Overdeck and David Siegel in 2001. TSI provides advisory services to private investment funds, that consists of commingled vehicles and funds of one, typically organized as Delaware limited partnerships, Delaware limited liability companies, Cayman Islands exempted companies or other similar structures.

Two Sigma Ventures LP (Two Sigma Ventures) is a venture capital subsidiary of Two Sigma Investments LP founded in 2012. The firm is headquartered in New York.

Jupiter Intelligence, Inc. develops climate score intelligence platform which offers weather and climate data, trend visualizations, forecasts, weather models and climate models. The company was founded by Rich Sorkin, Eric Wun, Josh Hacker and Alan Blumberg in 2017 and is headquartered in San Mateo, CA.

Bridgewater Associates LP (Bridgewater) is a registered investment advisor and fund of hedge funds manager headquartered in Westport, Connecticut. The firm was founded by Ray Dalio in 1975. They are a subsidiary of Bridgewater Associates Intermediate Holdings LP, which is owned by Bridgewater Associates Holdings, Inc. Bridgewater provides discretionary investment management services to pooled investment vehicles and single investor funds, and managed account clients.