Donald E. Weeden

Improv Systems, Inc. designs and develops microprocessors, microcontrollers and digital signal processor solutions. Its product DSP is a configurable DSP that allows designers to create optimized DSP cores targeted to consumer electronics and telecommunications markets. The company was founded in 1997 by Diane Flynn and is headquartered in Beverly, MA.

Wormser Energy Solutions, Inc. engages in the development of steam gasification technology system. Its product mild-airblown gasification integrated combined cycle (MaGIC), which reduces carbon dioxide emissions from coal-fired power plants. The company was founded by Alex Wormser and is headquartered in Lancaster, MA.

TF Instruments GmbH designs, develops, and manufactures ultrasonic resonators systems. The company was founded on October 17, 2003 and is headquartered in Idstein, Germany.

TF Instruments, Inc. manufactures ultrasonic resonators systems. The company was founded by Theodor Funck in 1993 and is headquartered in Monmouth Junction, NJ.

SemEquip, Inc. manufactures semiconductors and related products. It develops cluster ion implantation sub-systems and advanced ion source materials for the manufacture of logic and memory chips. The company was founded in March 2000 by Brian Cohen, Thomas Horsky, Hilton Glavish, and Melvin L. Katten and is headquartered in St Paul, MN.

Financial Industry Regulatory Authority, Inc. engages in the provision of securities regulation, complementary compliance, and technology-based services. Its services include writing and enforcing rules governing the activities of securities firms with brokers, examining firms for compliance with those rules, fostering market transparency, and educating investors. The company was founded in 2007 and is headquartered in Washington, DC.

Excel Technology, Inc. designs, develops, and markets laser systems and electro optical components. The firm's products are used for industrial, commercial, and scientific applications. The company was founded in 1985 and is headquartered in Bedford, MA.

Founded in 1922, Weeden & Co. LP is a broker/dealer headquartered in Greenwich, Connecticut with additional offices in Boston, Chicago, Minneapolis and San Francisco. The firm offers a full array of investment services with independent value-added research covering various sectors. Weeden's research goal is to produce independent, actionable long/short ideas that are free from the inherent conflicts created by investment banking. The firm vigilantly monitors proprietary, quantitative and fundamental indicators across all asset classes to identify and communicate important inflection points within the marketplace to clients. Their equities trading division specializes in difficult-to-execute orders. They are a member of the FINRA, NASDAQ and the SIPC.