Our specialised teams have been advising the public sector for more than 20 years. Our satisfied customers include federal and state government bodies, local government, local government investment companies, universities, churches, and other non-profit organisations.

We offer the public sector a broad spectrum of services. These extend from assistance with designing business processes to tax and business consulting, to all kinds of auditing services.

For the complex challenges our clients face, we develop focused plans, whose strength lies above all in the practical solutions they offer.

Our services

We understand our clients and our job. For each challenge you face, we find the right solution.

Digitalisation, processes and projects, and IT consulting
  • Consulting on digitalisation
  • ERP system consulting
  • Project management
  • Consulting on public budgeting and accounting
  • Organisational and process consulting
  • IT security
  • You can find more information here
Taxes
  • Tax returns of all kinds
  • VAT under section 2b of the German VAT Act (UStG)
  • Commercial operations
  • Non-profit law
  • External tax audits and appeal proceedings
  • Tax compliance management systems
  • You can find more information here
Audits
  • Audits of financial statements and consolidated financial statements
  • Sustainability reporting
  • Auditing and consulting related energy law
  • Other statutory and voluntary audits
Risk management and forensic investigations
  • Process and internal audits
  • Systems of internal control
  • Risk management systems
  • Forensic investigations
Business audits and consulting
  • Business valuations
  • Court experts or experts for a party to a legal dispute
  • Business consulting and expert opinions
  • Restructuring, privatisation, nationalisation

Interdisciplinary advisory services from one provider – proactive, cooperative, personal.

For public projects to be successful, specialised teams of advisers are required who are familiar with the ways of the public sector.

We offer you a broad spectrum of services in the various areas of advisory and audit, customised to your needs. That’s how we keep on top of new demands for you. 

Our interdisciplinary teams will work with you closely, with expertise, passion, and a lot of personal commitment. So we can effectively support you in mastering complex challenges. 

Our awards 

We’re proud of the awards we’ve won. And we’re just as happy that our clients give us top ratings! We’re working hard to keep it that way. And that’s a promise!

Siegel_MANAGER_MAGAZIN_2022.jpg