David Prentice

WSP New Zealand Ltd. engages in the provision of multidisciplinary infrastructure consultancy services. It offers integrated asset development and management services at all phases of the lifecycle including concept development, planning, detailed design, procurement, construction, commissioning, operation, maintenance, rehabilitation, and upgrading. The company was founded in 1870 and is headquartered in Wellington, New Zealand.

Tierney & Partners Pty Ltd provides engineering and related technical consultancy services. The company is headquartered in Armidale, Australia.

Part of WSP Global, Inc., Evans Grant Group Ltd. is a British company that provides civil and structural engineering consulting services. The private company is based in Fareham, UK. Evans Grant Group was acquired by WSP New Zealand Ltd., part of WSP Global, Inc. from January 11, 2018 on October 07, 2004 for $2.57 million.

Part of WSP Global, Inc., Opus International Consultants Holdings UK Ltd. is a private company that provides civil engineering and consultancy services. The company is based in Bristol, UK and was founded in 1990.

The Institute of Directors provides informative events and professional development courses. The non-profit company is based in Johannesburg, South Africa. Parmesvari Natesan has been the CEO of the South African company since 2010.

Opus International (NZ) Ltd. is a holding New Zealander company. The private company is based in Wellington, New Zealand. The company is ultimately controlled by the Government of Malaysia. Peter Ian Mathewson has been the CEO of the company since 2001.

Part of WSP Global, Inc., Joynes Pike Group Ltd. is a holding British company with interests in technical consulting services. The private company is based in Bristol, UK. Joynes Pike Group was acquired by Opus International Consultants Holdings UK Ltd. on March 18, 2008 for $9.74 million.