Brian Byung Choe

Visibook, Inc. is a company that provides a simple appointment scheduler app and online booking calendar. The company is based in San Rafael, CA. The company's services include automatic reminders, confirms, messaging, and payment processing. Visibook was founded by Alex Dorsch and Brian Byung Choe, with Brian Byung Choe serving as the CEO since incorporation.

Harbinger Capital Partners LLC (Harbinger) is a SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded by Philip Falcone in 2001 and is a subsidiary of Harbinger Holdings LLC. Harbinger provides advisory services on a discretionary basis to private investment funds (Harbinger Funds).

Merrill Lynch, Pierce, Fenner & Smith, Inc. (MLPFS) is the SEC-registered broker/dealer subsidiary of Merrill Lynch & Co., Inc., ultimately held by Charlotte-based Bank of America Corp. (NYSE: BAC). The firm was founded in 1958 and is headquartered in New York City. In 2010, Banc of America Securities LLC merged with MLPFS and the firm uses the trade name Bank of America Merrill Lynch. MLPFS's global strategy and economics team serves institutional and individual investors using a wide range of macroeconomic disciplines. Their analysis of global issues provides clients with investment ideas, market forecasts, macro overviews and specific sector recommendations across asset classes, regions and disciplines. Their equity research team conducts fundamental analysis on companies globally and provides institutional and retail clients with industry-specific and in-depth research and analysis on numerous industries. The firm's global fixed-income and equity-linked research focuses on fixed-income and equity derivatives, fixed-income strategy, convertibles, commodities, high-yield, mortgages, municipals and global foreign exchange.