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Audit
Auditing increases the reliability of your company information for decision-makers and users – it’s a matter of credibility and trust.
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Assurance
We have established Assurance Service Lines in the area of audit-related consulting so that we can support you in identifying the risks and challenges relevant to you.
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Technology consulting
Receive customised technology consulting
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Operational excellence and restructuring
Advisory for businesses, whatever situation they’re in
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Deal Advisory
We’ll advise you on national and international transactions
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Valuation & economic and dispute advisory
We’ll value your business fairly and realistically
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Tax for businesses
Because your business – national or international – deserves better tax advice.
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Private Clients
Wealth needs trust, transparency and clever minds. We can do that!
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Business Process Solutions
Measuring and utilising company data
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Real estate tax
Real estate taxation – we provide answers to your questions!
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Tax for financial institutions
Financial services tax – for banks, asset managers and insurance companies
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Tax in the public sector
Advisory and services for the public sector and non-profit organisations
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Employment law
Representation for businesses
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Commercial & distribution
Making purchasing and distribution legally water-tight.
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Compliance & directors’ liability
Avoiding liability at your company
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Inheritance and succession
Don’t leave the future to chance.
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Financial Services | Legal
Your Growth, Our Commitment.
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Business legal
Doing business successfully by optimally structuring companies
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Real estate law
We cover everything on the real estate sector.
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IT, IP and data protection
IT security and digital innovations
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Litigation
Designing solutions – we’re your partner for successfully resolving disputes
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Mergers & acquisitions (M&A)
Your one-stop service provider focusing on M&A transactions
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Restructuring & insolvency
Securing the future in the crisis.
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Energy, telecommunications and public economic law
Comprehensive advice in energy law, telecommunications law, public commercial law & regulated markets.
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Technology consulting
IT enables business
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IT assurance
Rapid technological change is a sign of our times.
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Tax Technology
Digitalisation for tax and finance departments
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IT, IP and data protection
IT security and digital innovations
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Public sector
Digitalisation, processes & projects
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Cyber Security
Advice and services for the mid-market in Germany
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Security consulting
Stay on course, even in stormy times
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Sustainability strategy
Laying the cornerstone for sustainability.
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Sustainability management
Managing the change to sustainability.
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Legal aspects of sustainability
Legal aspects of sustainability
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Sustainability reporting
Communicating sustainability performance and ensuring compliance.
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Sustainable finance
Integrating sustainability into investment decisions.
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International business
Our country expertise
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Entering the German market
Your reliable partners.
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Consulting for Stadtwerke and municipalities
Expertise for a sustainable future
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Security consulting
Stay on course, even in stormy times
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Public sector
Digitalisation, processes & projects
Change in the public sector – we make it future-proof.
Digitalisation, new legislation and increasing expectations in terms of efficiency, transparency and sustainability require smart solutions that work in practice. A modern administration must be innovative without losing stability – agile enough to change but strong enough to be secure long-term.
For over 25 years we’ve been assisting federal and state administration, municipalities, universities, churches, non-profit organisations and investment companies with strategic advice and independent auditing. Our team of auditors, tax advisers, IT and legal experts develop customised plans, optimise processes, improve financial management and minimise risks.
Because the future isn’t managed, it’s created.
From digitalisation to compliance; from efficiency to sustainable financing – we make the difference. Less bureaucracy, more effectiveness. Less complexity, more progress. With us, administration becomes the driver of the future.
So the public sector not only administrates, but also creates.
Hot topics in the public sector.
Advisory that makes the difference.
The public sector needs more than just plans – it needs strategies that work. With our interdisciplinary approach, we combine business, legal and technological expertise into holistic solutions. Efficient, digital, legally water-tight. We streamline processes, optimise structures and make organisations how they need to be: high-performance, modern and future-proof.

- Digitalisation consulting
- ERP system consulting
- Project management, monitoring and control
- Consulting on public budgeting and accounting
- Advisory on organisation and processes
- Tax returns of all kinds
- VAT under Section 2b of the German VAT Act (UStG)
- Commercial operations
- Non-profit law
- Tax audits and appeals
- Tax control frameworks
- Real estate tax
- Annual and group audits
- Sustainability reporting
- Auditing and consulting on energy law
- Other statutory and voluntary audits
- Internal audit/organisation and process audits
- Systems of internal control
- Risk management systems
- Forensic investigations
- Compliance management
- Business valuations and examinations
- Experts for the courts, parties and arbitration
- Business consulting and expert opinions
- Profitability analyses, market economy operator tests
- Restructuring, privatisation, nationalisation
- Transaction advisory
- Recovery & reorganisation
- Transaction advisory
- Advisory on the law regulating local government, state aid, public procurement and administration
- Public economic law taking account of local municipal bylaws
- Energy law and telecommunications law
- Examination of tender obligations related to implementing business models
- Preparation, assistance and moderation of committee meetings
- Assistance with government and court proceedings
- Security strategies – development of individual security strategies
- Implementation of multiregulatory security requirements within the organisation
- Protection of classified information – consulting on personal and material protection of classified information
- Product licensing and certification – assistance with licensing procedures, e.g. for the German Federal Office for Information Security (BSI)
- Information security – design and implementation of information security management systems
- Contingency crisis management systems – advisory on setting up and running a contingency crisis management system
- Development and implementation of innovative technical solutions to improve the efficiency of company security
- Forensic investigations to investigate fraud
- Investments held by municipalities and the public as part of renewable energy projects
- Conceptualisation and implementation of infrastructure projects
- Municipal heating planning
- Support with urban planning
- Strategic business area consulting
- Consulting on public funding
- Structuring of financing (incl. for projects)
- Sustainability reporting under the CSRD
- Carrying out electricity and gas concession procedures
- Development and optimisation of business processes
- Evaluation and optimisation of existing service relationships
- Management of projects to develop managerial accounting and stakeholder management


