There is always a solution.
My name is Achim Weiher. I am an interim executive manager for the development, commercial management and transformation of companies and locations in the international mechanical and plant engineering sector. I also take on the overall project management of major projects in this segment.
The combination of commercial know-how and my experience in managing major projects is my special asset. I have worked on site all over the world and have come to know and appreciate many cultures.
In addition, I offer access to a reliable network of highly qualified experts in my field.
Offer

Location, site and company development
- Development and management of national and international start-ups
- Development of the organizational structure including the establishment, selection and recruitment of necessary resources
- Development of the organizational structure, acquisition of technology, selection of IT
- Capital procurement
- Acquisition of companies and post-merger integration
- Management of companies in succession planning

Corporate management and transformation
- Corporate management
- Development and implementation of a transformation strategy
- Setting up project and company controlling to create transparency
- Focus on personnel development
- Establishment and improvement of transparent Group consolidation
- Simplification of workflows/processes

Project Management of major projects
- Project management of major projects
- Management and execution of turnkey plant construction projects
- Implement project management know-how in the organization
- Contract and claim management
"My asset is the combination of commercial expertise and experience in managing major projects - both nationally and internationally."
Achim Weiher, Interim Executive
My main areas of experience
Project management
Corporate management
Personnel management and development
Controlling
Contract and claim management
Selection/introduction of IT systems
Statements from my companions
"For me, you were the face of KMT and played a key role in making KMT what it is today. The number 1 in sewage sludge incineration in Germany."
"It was one of my best working and friendship relationships ever in my career."
"Working with you as a leader has helped me to gain experience."
"We had doubt that we could manage but with our common effort we made the plant running and it would not have happened without your trust and support."
"He is a good leader, tough and demanding, but always fair and on an equal footing."
"We have fought many battles together, thank you for that."
"Thank you for being my mentor, spending your energy for me as you fill others life with happiness."
Selected publications
- Presentation at the Engineering Summit 2022: Digitization without legacy costs using the example of a new medium-sized EPC provider
- Interview with Chemietechnik Magazine 09/2021
- International project management with the establishment of a local company - TA Cook
- Presentation on Contract and Claim Management - TA Cook