Address details:

Oranjebuitensingel 6
2511 VE 's-Gravenhage NL

Contact details:

Pieter Groskamp
T: +31 70 392 2322


  • Airport Development & Infrastructure
  • Services

Location on the map:

To70 is one of the leading aviation consultancies providing research and advisory services to the global aviation community. To70 was founded in The Netherlands in 2000 and has since expanded with offices in Europe, Australia, Asia and Latin America.

At To70 we believe that society’s demand for transport and mobility can be met in a safe, efficient, environmentally friendly and economically viable manner. To achieve this, policy and business decisions have to be based on objective information. With our diverse team of aviation specialists around the globe, To70 provides pragmatic solutions and expert advice, based on high quality data-driven analyses.

Our clients include airports, airlines, governments and air navigation service providers. We offer the following aviation consultancy services to our clients worldwide:

  • Strategic Planning
  • Air Traffic Management
  • Aviation and the Environment
  • Aviation Policy
  • Consultation and Communication
  • Aviation Safety
  • Route Development
  • Operational Performance and Efficiency
  • Terminal Operations and Optimisation