The management 

Hello, my name is Dirk Springstubbe and as the owner and managing director of the engineering office B&T, I would like to welcome your to our homepage. Do you need support in clarifying questions or implementing projects in the areas of sales, project and technology? Then you have come to the right place. Benefit from my relevant, extensive knowledge and experience. We are happy to support you in solving your tasks and issues within the framework of an interim management/engineering mandate. Just get in touch with us and in a first conversation you will describe the need for action from your point of view. We will reflect on this, ask questions, and on the basis of your information, we are able to draw up a first and free proposal for the further course of action. We look forward to seeing you, your project and your challenges.


"Our motto: Does not work, does not exist"

Our references


  • Business development: Development, creation, coordination and presentation of a decision template for a business opportunity in the area of technology management for an international IT group


  • Sales management: Develop, create, coordinate  and present a status quo analysis, a SWOT, a winning strategy and a data requirement list for a strategic business opportunity of an international engine manufacturer in the aviation industry 


  • Business development and sales project management: Defining the product, identifying and qualifying customers, creating, negotiating and winning contracts for a technology company in the segment of renewable energies


  • Technology partner management: Defining and communicating the requirements, identifying and qualifying the technology suppliers, creating, negotiating and winning contracts for a technology company in the segment of computing infrastructure


  • Risk, performance and cost assessment  for semiconductor solutions: Developing a concept and creating a tool for the effective and efficient determination of critical ECU parameters, depending on the requirements profiles incl. Variant management  for a premium car manufacturer


We treat the cooperation with customers as confidential as your request. Therefore, we only provide name references after prior consultation with our customers. Please ask if you have any specific requirements. A small selection of anonymous reviews of our customers can already be found here: