What does GBN Project Management & Consultancy do?

By mid 2016, Norbert van Gisbergen decided to use his extensive knowledge and experience to the benefit of GBN Project Management & Consultancy.

Project management

  • (International) project management for:
  • New constructions – renovation of shopping centres
  • New constructions – renovation of office buildings


  • (International) consultancy for:
  • GRESB (Global Real Estate Sustainability Benchmark)
  • BREEAM (Building Research Establishment Environmental Assessment Method)
  • Sustainability
  • Technical due diligence