Services
Auditing increases the reliability of your company information for all decision-makers – thereby building credibility and trust.
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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.
Business consulting that works
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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
Regardless of whether you run a business, an institution or represent a family office, top-quality tax advice is more important for success than ever. We offer...
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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
Legal cover for you and your company
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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.
So that digitalising your business is secure and successful.
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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
Sustainable transformation for your business.
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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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Grant Thornton B2B ESG-Study
Grant Thornton B2B ESG-Study
Rooted locally, connected globally.
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International business
Our country expertise
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Entering the German market
Your reliable partners.
You think in global terms of innovation and flexibility. So do we – and beyond.
Your industry is at the forefront. Together, we’ll forge ahead with new ideas.
Your industry is governed by standards and regulations. We deliver solutions.
Regulatory changes, pressure on cost management, the need to grow, and increased investments in technology and data are dominating the financial services...
Your market is growing. With our efficient strategies, you can grow with it.
Digital transformation is only one of the many challenges your industry is facing. We’ll steer you through them.
Research and development drive your industry forward. Across borders, we’re at your side.
We continue to see the German private equity market on the rise. Private equity investors currently possess substantial capital resources. Here the German...
Demands on the public sector are increasing. Our solutions are sustainable.
Your partner – even in challenging times.
Driving Innovation and Growth in Retail & Consumer Goods
Growth and innovation are the subjects you’re interested in. Reach the goal with our smart solutions.
You’re planning new projects, restructuring and transactions We’re at your side. Personally.
Read the latest insights, news and more

The 2025 coalition agreement
What does the planned tax policy mean for private clients, family businesses and family offic-es?
What do the expected future German government’s plans look like for private equity clients, family offices and family businesses? In this briefing, we analyse the coalition agreement to see what tax changes private clients can expect in the new parliament and why it’s crucial to consider business and personal succession now.

Insights from the International Business Report
Mid-market optimism falls as tariff threats become reality
Operators of digital platforms must submit their report of traders on their platform to the Federal Central Tax Office (BZSt) by 31 January 2025. Find out what you need to do in this article.

New legal obligation for businesses using cash register systems
Requirement to report electronic cash registers: Deadline on 31 July 2025
In a Circular on 28 June 2024 the Federal Ministry of Finance announced that from 2025 there will be a Germany-wide requirement to report on electronic cash registers. This rule had been suspended until now because of a lack of technical implementation on the level of German Tax Offices. Now that this function has been added to the German online tax return portal www.elster.de, the conditions have now been met for the businesses concerned to fulfil this reporting requirement.

International Tax Law Update 2024
CFC Exemption: New Tax Options for Trusts & Foundations
In a landmark judgment dated 3 December 2024, the German Federal Fiscal Court (Bundesfinanzhof) opened the door for German-resident beneficiaries of third-country family trusts, family foundations, and similar structures to potentially be exempt from German CFC (Controlled Foreign Corporation) taxation.

EU creates basis for information exchange in GloBE Information Returns
DAC 9 – the EU has reached agreement on the exchange of information for GloBE Information Returns (GIR) for companies subject to Pillar Two
On 11 March 2025 the Council reached an agreement on the exchange of information for GloBE Information Returns (GIR) for companies affected by Pillar Two. This is designed to create a Union-wide basis for the automatic exchange of information on GloBE Information Returns. For companies with Pillar Two duties, this means that in future they will be able to file their GIR centrally in only one member state. DAC9 thereby provides a substantial simplifica-tion for multinational and large German groups of companies that fall under the German Mini-mum Tax Act (MinStG).