William Lee Davis

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.

Permira Advisers LLP (Permira Advisers) is a private equity subsidiary of Permira Holdings Ltd founded in 1985 by Peter M. Smitham. The firm is headquartered in London, United Kingdom.

Therma Corp. operates as a mechanical contractor, which focuses on heating, ventilation, and air conditioning (HVAC); process piping; and process controls for cleanrooms, laboratories, and manufacturing facilities. It also offers plumbing system services, pre-construction, fabrication, construction, process systems and control, and building automation systems. The company was founded by Joseph Parisi and Nicki Parisi in 1967 and is headquartered in San Jose, CA.

Blackstone Credit /Private Equity/ (Blackstone Credit) is a private equity subsidiary of Blackstone Alternative Credit Advisors LP founded in 2005. The firm is headquartered in New York.

Kinder Energy LLC engages in the wholesale marketing and trading of energy products and services. It primarily buys and sells electricity through its electric power plants located in the state of Texas. The company was founded in 2013 and is headquartered in Silver Spring, MD.

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.

Fisterra Energy SL develops, finances, constructs and operates large scale independent power projects. The firm specializes in energy infrastructure investments. It invests across the energy industry value chain including conventional energy generation, such as gas and thermal electricity generation, renewable energy generation, such as wind, solar, geothermal, biomass, biogas, and hydro, energy efficiency, transport, distribution and storage. The company was founded in January 2013 and is headquartered in Alcobendas, Spain.