Judith Cottrell

DBK Partners Ltd. provides project and cost management consulting services. Its services include cost consultancy, project management, affordable housing consultancy, building surveying and property services, advisory, health and safety/CDM coordination, utility solutions, sustainability advisory, and recovery and risk management services. The firm’s portfolio includes mixed use, retail, residential, offices, hotels, industrial, sports, leisure and arts, student accommodation, health/medical/care, education, data, and affordable housing projects. The company was founded in 2005 and is headquartered in Birmingham, the United Kingdom.

Part of Tetra Tech, Inc., RPS Energy Ltd. is a British company that engages in the extraction of petroleum and natural gas. The company is based in Abingdon, UK. RPS Energy was founded in 1979.

Part of Tetra Tech, Inc., RPS Ireland Ltd. is a British company that provides engineering services. The company is based in Belfast, UK. RPS Ireland was founded in 1987.

RPS Group Ltd. engages in the provision of environmental consultancy services for infrastructure, urban growth, energy, mining, and natural resource management. It operates through the following business segments: Energy, Consulting-Unites Kingdom and Ireland, Services-United Kingdom and Netherlands, Norway, North America and Australia Asia Pacific. The company was founded in 1970 and is headquartered in Abingdon, the United Kingdom.

KPMG LLP (United Kingdom) provides audit, advisory, and tax services. Its audit and assurance services encompass accounting advisory, financial reporting publications, financial state audit, internal audit, and revenue recognition. The firm's tax and pension services include statutory residency test, pension, personal tax investigations, tax management consulting, tax technology, legal services, tax value chain, employment issues, indirect tax, and tax policy cycle. KPMG was founded in 1987 and is headquartered in London, the United Kigdom.

WTW & Associates Ltd. provides technical services in oil and gas exploration projects. The company was founded on January 9, 2002 and is headquartered in Abingdon, the United Kingdom.

Paras Ltd. provides information management and strategy consultancy services to the energy sector. The company was founded by Hamish Angus Munro Wilson in 1993 and is headquartered in Abingdon, the United Kingdom.

Part of Tetra Tech, Inc., Knowledge Reservoir Holding AS is a Norwegian company that provides professional, scientific, and technical services. The company is based in Sandnes, Norway. Founded in 2007.