Harold Eugene Lewis

Concentre Consulting Ltd. provides management consultancy services. Its services include Business Digital Transformation, People & Culture, Data & Information Management, and Building Information Modelling. The company was founded in 2016 by James Alexander Eaton and is headquartered in London, the United Kingdom.

Part of HDR, Inc., Andrew Reid & Partners (Consulting Engineers) Ltd. is a commissioning British company founded in 2011. The company is based in London, UK. The company specializes in managing and validating the commissioning of building engineering services from the earliest design stages through to the completion of complex integrated test procedures. The company's commissioning professionals mitigate risk to ensure that buildings work reliably.