Railway engineering consultancy and expert witness services

Consulting and expert reports.
For railway engineering.

Since 2002, OSK-Consult has supported clients with technical questions around vehicles, infrastructure and operations – through engineering consulting, project support and independent assessment. Olaf Scholtz-Knobloch is your personal contact and brings in specialists as the task requires.

Find the right support
Rail vehicle over the inspection pit of a maintenance hall
Vehicle. Infrastructure. Operations.
The interplay is what counts.
2002foundedOSK-Consult as an independent engineering practice
30+countrieswith personal project experience of Olaf Scholtz-Knobloch1 + XContact and networkOne person answers for it, specialists join as the task requires
Consulting & Engineering

On the client’s side of the table.

OSK-Consult supports you with technical tasks, investments and projects across the railway system. Together we clarify requirements, compare solutions and support delivery – with vehicles, infrastructure and operations in view.

  • One shared technical picture instead of separate opinions
  • Decision papers that set out assumptions and risks
  • Requirements no supplier can read two ways
Consulting & Engineering in detail
Assessment & Expert Witness

Independent review. Reasoning you can follow.

OSK-Consult investigates and assesses technical facts independently and without a predetermined outcome – after damage and in disputed matters as much as in technical reviews and ahead of major decisions. Findings are reasoned and documented in language a decision-maker can follow.

  • Reports with a traceable investigation and reasoned conclusions
  • Evidence secured and documented at the right moment
  • Review of third-party reports and technical claims
Assessment & Expert Witness in detail

Not sure which area your case belongs to? See typical situations describe it directly.

Personally responsible. Professionally connected.

One direct contact.
The right expertise alongside.

Olaf Scholtz-Knobloch

Olaf Scholtz-KnoblochFounder of OSK-Consult
Engineer and expert witness

You discuss your task directly with the owner. Olaf Scholtz-Knobloch combines hands-on experience from the locomotive depot with an engineering education and the leadership of demanding railway projects.

Where further specialist knowledge is needed, independent specialists and small engineering practices from an established network join the work. That way the collaboration is matched to what the particular commission requires.

Career and network

Experience across the railway system

From the technical detail
to the interplay.

Wear on a vehicle may originate in the track. A new installation has to suit the operation. OSK-Consult keeps the interfaces in view – from mainline and urban railways through to special systems.

Expertise and railway systems

Get in touch

What is in front of you?

What is affected, what do you need to establish, and is there a deadline? A few lines are enough to start. You do not have to pick a service.