David H. Kurzman

Founded in 1981, the Leuthold Group LLC is an independent research firm located in Minneapolis, Minnesota. The firm performs top-down, quantitative and contrarian institutional research. The firm focuses on market strategy, economic and group sector analysis. Their proprietary research includes technical and quantitative analysis, broad sector and industry group analysis, financial marketplace supply/demand dynamics, long-term historical valuation studies, as well as other types of market research.

Founded in 2008, Kurzman Cleantech Research is an independent research firm located in New York City. They focus exclusively on the clean technology sector.

Kurzman Investment Partners LLC is a hedge fund manager located in New York City. They manage the Kurzman CleanTech Fund.

Needham & Co. LLC (Needham) is a registered investment advisor and broker/dealer headquartered in New York City. The firm was founded in 1985 and is a wholly-owned indirect subsidiary of The Needham Group, Inc. Needham provides corporate and institutional clients with high quality research, corporate access, capital markets and trading execution services in both the public and private markets, with an emphasis on growth companies.

H. C. Wainwright & Co. LLC (H. C. Wainwright) is a full-service broker/dealer headquartered in New York City. The firm was founded in 1868 and is a subsidiary of HCWHC, Inc. H. C. Wainwright delivers industry insights and real-time execution to both public and private small and middle-sized global emerging market companies. With a focus on identifying buyers and sellers in illiquid and difficult to trade equities, the firm specializes in block trading and providing liquidity in these securities with as little market impact as possible.

The Leuthold Group LLC (Investment Management), do-business-as Leuthold Weeden Capital Management (LWCM), is the SEC-registered investment management division of The Leuthold Group LLC headquartered in Minneapolis, Minnesota. The Leuthold Group was founded in 1981 as an independent investment research firm. In 1987, members of The Leuthold Group founded LWCM to provide investment advisory services. The firm is majority employee-owned. LWCM serves as an investment advisor to separately managed accounts, Leuthold mutual funds, Leuthold ETF and a private fund that offers to a wide range of clients, including individuals, trusts, foundations, charitable organizations, corporations, government entities, unions, limited partnerships, endowments, investment companies, and pension plans.