Robert A. Nisi

MacKay Shields LLC is a registered investment advisor headquartered in New York City. The original predecessor to the firm, MacKay-Shields Economics, was founded in 1938 as an economic consulting firm and it became MacKay Shields Financial Corp. (MSFC) in 1969. In 1984, MSFC was purchased by New York Life Insurance Co. (NYLIC). NYLIC established New York Life Investment Management Holdings LLC (NYLIM Holdings) in 1999 and transferred ownership of MSFC to NYLIM Holdings. In 1999, MSFC was converted to MacKay Shields LLC. The ownership, control and management of MacKay Shields did not change as a result of this conversion. The firm is wholly owned by NYLIM Holdings, which is wholly-owned by NYLIC. MacKay Shields provides discretionary investment management services primarily to institutional clients. The firm is a signatory of the United Nation Principles for Responsible Investment (UNPRI).

Cyrus Capital Partners LP (Cyrus Capital) is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm is the successor to OZF Management LP (also known as Och-Ziff Freidham), which Stephen C. Freidheim, Daniel Och and the Ziff family founded in 1999. Cyrus Capital provides investment advisory services to pooled and single-investor investment vehicles, which are private investment funds.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Haymaker Acquisition Corp. is an early stage blank check company, which engages in effecting a merger, capital stock exchange, asset acquisition, and stock purchase. It also intends to acquire and operate a business in the consumer and consumer-related products and services industries. The company was founded on April 26, 2017 and is headquartered in New York, NY.

Virgin America, Inc. engages in the provision of scheduled air transportation services. The firm also offers a low-cost travel structure through point-to-point network and high utilization of single fleet type consisting of Airbus A320-family aircraft. The company was founded by Richard Charles Nicholas Branson on January 26, 2004 and is headquartered in Burlingame, CA.