Alexander Lue

irth Solutions LLC provides 811 ticket management and field service management software. Its software helps companies in the energy, utilities, and telecom sectors protect critical underground assets and enhance worker safety. The firm’s products include irth UtiliSphere and DigTrack.com. The company was founded in 1985 and is headquartered in Columbus, OH.

Blackstone Corporate Private Equity (Blackstone Corporate) is a private equity division of The Blackstone Group Inc founded in 1985 by Stephen Allen Schwarzman. The firm is headquartered in New York.

The Baupost Group LLC (Baupost) is a SEC-registered investment advisor and hedge fund manager headquartered in Boston, Massachusetts. The firm was founded by Seth Klarman in 1982 and is a subsidiary of The Baupost Group LP, which is owned by Baupost Group Holdings LP. Baupost serves as the managing general partner to various domestic investment limited partnerships. Investors, which may be high-net-worth individuals, corporations, charitable institutions, pension and profit-sharing plans, trusts, individual retirement accounts and other entities.