John Scola

DAFNA Capital Management LLC (DAFNA Capital) is a registered investment advisor and hedge fund manager headquartered in Los Angeles, California. The firm was founded by Nathan Fischel in1999 and is a subsidiary of DAFNA Holdings LP. DAFNA Capital provides investment advisory services with respect to one or more private investment funds.

TCW Asset Management Co. LLC (TCW) is a SEC-registered investment advisor headquartered in Los Angeles, California. The firm was founded in 1992 and is wholly-owned by The TCW Group, Inc. In 2013, TCW management and private investment funds affiliated with The Carlyle Group (NASDAQ: CG) acquired TCW Group from Société Générale. TCW provides investment management and advice for a wide array of investment strategies for institutional and individual investors through investment advisory accounts, private open- and closed-end commingled investment funds and structured investment vehicles such as collateralized debt obligations.

Founded in 1961, Meisenbach Capital Management, Inc. is a hedge fund manager located in San Diego, California. They manage the Balboa Fund LP and the Balboa Fund Ltd