Jack J. Gilbraith

PECO Energy Co. engages in the provision of utility services. It operates through the following segments: Pepco, DPL, and ACE. The Pepco segment consists of purchase and regulated retail sale of electricity and the provision of electricity distribution and transmission in the in the District of Columbia and major portions of Prince George's County and Montgomery County in Maryland. The DPL segment comprises purchase and regulated retail sale of electricity and the provision of electricity distribution and transmission services n portions of Maryland and Delaware. The Ace segment focuses in the purchase and regulated retail sale of electricity and the provision of electricity transmission and distribution services in southern New Jersey. The company was founded in 1881 and is headquartered in Philadelphia, PA.

HPC Industrial engages in the provision of industrial cleaning services. It offers hydroblasting, hydrocutting, chemical cleaning, wet and dry vacuum services, hydro excavation, turbine, solids separation, tank services, sewer system, catalyst, custom engineered solutions, paint booth management, confined space, refractory removal and jet pump replacement, industrial waste, downstream, upstream, utilities, speciality mechanical and turnaround services. The company was founded in 1977 and is headquartered in Deer Park, TX.

Elgar Electronics Corp. manufactures programmable power supply equipment and related power products sold under the Elgar, Sorensen, and Power Ten brands. The company provides its technology to the industries such as automotive, aerospace, medical, telecom, semiconductor, defense, and OEM applications. The company was founded in 1965 and is headquartered in San Diego, CA.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.

InfraSource Services, Inc. provides infrastructure construction services for the electric power, gas, telecommunications, and energy intensive industries. The company was founded on May 23, 2007 and is headquartered in Houston, TX.

Oaktree Capital Management (Private Equity) (Oaktree Capital Management) is a private equity subsidiary of OCM Principal Investment Group founded in 1995 by Howard Marks and Bruce Karsh. The firm is headquartered in Los Angeles, California.

ArchKey Solutions LLC operates as a holding company with the interest in electric construction services. It offers electrical, technologies, lean ready, design and modeling, prefabrication, instrumentation and controls, UL certified panel shop, commissioning, and preventative maintenance. The company is headquartered in St. Louis, MO.

Solomon Transformers LLC manufactures and markets electrical transformers and other electrical equipment. The firm produces reclosers and regulators and performs supporting services to electrical utilities and industries. The company was founded by Eugene C. Hemmer in 1971 and is headquartered in Solomon, KS.

IEA Renewable Energy, Inc. provides clean energy construction and engineering services. It engages in utility scale wind and solar energy projects. The company is headquartered in Madison, WI.

Shermco Industries, Inc. provides electrical testing, maintenance, and repair services. It offers electrical systems testing, motor and generator repair, predictive maintenance, protection and control, engineering, safety and training, international services, disaster recovery, oil diagnostics, drive systems, motor and generator field, wind power and circuit breaker. The firm serves the agricultural, data center, industrial, mining, offshore, petrochemical, pulp and paper, renewable energy, steel and utilities industries. The company was founded by Peter A. Sherman in 1974 and is headquartered in Irving, TX.

G3W Ventures LLC (G3W Ventures) is a Private Equity firm, a subsidiary of Oaktree Capital Management LP founded in 1995 by Larry D. Gilson and Ian Anthony Schapiro. The firm is headquartered in Los Angeles.

Kirlin Industries LLC provides mechanical contracting services. It offers plumbing, heating, ventilation, design- build construction management and air conditioning and fire sprinkler work. The firm also provides construction, coordination and engineering, building information modeling, fabrication, quality control, commissioning and leadership in energy and environmental design. The company was founded by John J. Kirlin in 1960 and is headquartered in Rockville, MD.

Part of MWH Global, Inc., MWH Constructors, Inc. is a project delivery company with a focus on water and energy. The company is based in Broomfield, CO. The company incorporates industry-leading preconstruction services and safety practices, and its multi-disciplined team of engineering and construction professionals delivers a wide range of projects, including new facilities, infrastructure improvement and expansion, and capital construction services. The company was founded in 1820. The CEO is Blair Michael Lavoie.

InfraSource FI LLC provides infrastructure construction services. The firm provides services to the electric power, gas, telecommunications, and energy intensive industries. The company was founded in 1997 and is headquartered in Media, PA.

Infrastructure & Energy Alternatives LLC operates a portfolio of energy and water infrastructure service companies. It focuses on solar, wind, power and industrial, civil, engineering, environmental and geotechnical sectors. The firm also provides procurement, construction and maintenance primarily for thermal power, biomass fuel sources. The company was founded in 2011 by Paul M. Daily and is headquartered in Indianapolis, IN.

Smart Systems International, Inc. designs and markets energy management systems. It offers recovery time, digital computerized thermostats, plug-n-play controllers, occupancy sensors, and send wireless signals. The company was founded in 1992 and is headquartered in Las Vegas, NV.

University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA.

Oaktree Capital Management LP (Oaktree) is a SEC-registered investment advisor and hedge fund manager headquartered in Los Angeles, California. The firm was founded by Howard Marks, Bruce Karsh, and Sheldon Stone in 1995 as an LLC and was reorganized as an LP in 2007. They are a subsidiary of Oaktree Capital Management GP LLC, ultimately held by Brookfield Corp. (NYSE, TSX: BN) in Canada. Oaktree provides advisory services to clients with separately managed accounts and to private limited partnerships and other pooled investment vehicles for which either Oaktree or an affiliate acts as general partner and/or investment manager. The firm is a socially responsible investor and a signatory to the United Nations Principles for Responsible Investment (UNPRI).

Xantrex Technology, Inc. manufactures power supplies. It specializes in charger and inverter, power inverter, battery charger and backup power. The company is headquartered in Burnaby, Canada.

Sachs Holdings, Inc. operates as a holding company. The company is headquartered in Fenton, MO.

Osmose Holdings, Inc. engages in the research and development of products and services for wood preservation technology. It provides predictive and preventative maintenance services for distribution and transmission systems. The firm offers lumber preservation technology which includes lumber, wood treating plants and pressure treated lumber products. The company was founded in 1934 and is headquartered in Buffalo, NY.

Noresco LLC provides energy systems and infrastructure services. The company provides build-own-operate-maintain (BOOM) services for central heating, cooling and power-generation systems. The company was founded in 1984 and is headquartered in Westborough, MA.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.