Ian Schapiro

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, TSE: 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).

Trace Technology, Inc. manufactures analytical instruments. Trace's primary line of instruments are hydrogen sulfide (H2S) and total sulfur detection/concentration/analysis systems for the oil, natural gas, refinery, and petrochemical industries. The technology features microprocessor executed software algorithms, LED illumination sources, optical coupling, analytical colorimetery, and electromechanical actuators combined with a user friendly interface. The company is headquartered in Aubrey, Texas.

UtiliQuest LLC provides underground facility locating services to utility companies. It offers safer excavations, facility damage prevention, meter services, and reduces damage services to buried plants and leak survey's. The company was founded in 1971 and is headquartered in Atlanta, GA.

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.

Integrated Pipeline Services, Inc. provides engineering, construction, and procurement services to the oil & gas energy industry. The company is headquartered in Houston, TX.

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

Remedial Construction Services, L.P offers environmental and geotechnical remedial services. Its services include environmental remediation, geotechnical construction, and civil construction contractor. The firm specializes in the construction of underground barriers such as slurry cutoff walls, slurry diaphragm walls, soil mixing and deep soil mixing, secant walls and jet grouting. The company was founded by Steven R. Birdwell in 1989 and is headquartered in Houston, TX.

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.

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.

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.

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.

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.

Part of Footprint Power SH DevCo GP LLC, Salem Harbor Power Development LP engages in the generation of electricity. The company is based in Bridgewater, NJ.

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.