David Oh

Founded in 1998, Sempra Energy Partners LLC is an equity-fund of Sempra Energy Global Enterprises, the umbrella for Sempra Energy's (NYSE: SRE) growth businesses. They are located in San Diego, California

Astatine Investment Partners LLC (Astatine Investment Partners) is an independent private equity firm founded in 2005. The firm is headquartered in Greenwich, Connecticut.

Third Point LLC is a SEC-registered investment adviser and hedge fund manager headquartered in New York City. The firm was founded in 1995 by Daniel S. Loeb and is a subsidiary of Third Point LP. Third Point provides discretionary investment advisory services to a variety of domestic and offshore private investment vehicles, single private equity-style fund and a separately managed institutional account.

Sustainable Growth Advisers LP (SGA) is a SEC-registered investment advisor headquartered in Stamford, Connecticut. The firm was founded by George Fraise, Gordon Marchand and Robert Rohn in 2003. On July 2018, the firm was acquired by Virtus Partners, Inc., a wholly-owned subsidiary of Virtus Investment Partners, Inc. (NASDAQ: VRTS). SGA manages portfolios and provides investment advisory services for both US and non-US institutions, corporate pension plans, public pension plans, Taft-Hartley plans, insurance companies, endowments and foundations, superannuation fund sponsors, sovereign wealth funds, healthcare organizations, high net-worth family offices and unified managed account platforms.