Marco Müller-ter Jung

Skip to content
Skip to navigation

Services

Audit & Assurance

Auditing increases the reliability of your company information for all decision-makers – thereby building credibility and trust.

See Overview

Advisory

Business consulting that works

See Overview

Operational Advisory
Solidifying and supporting transformation
Deal Advisory
We’ll advise you on national and international transactions
Valuation & economic and dispute advisory
We’ll value your business fairly and realistically
Public sector
Digitalisation, processes & projects
Debt advisory & treasury services
Funding and treasury consulting to the client’s advantage

Tax

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...

See Overview

Tax for businesses
Because your business – national or international – deserves better tax advice.
Tax for financial institutions
Financial services tax – for banks, asset managers and insurance companies
Global mobility services
Avoid double taxation – and minimise costs

Legal

Legal cover for you and your company

See Overview

Employment law
Representation for businesses
Commercial & distribution
Making purchasing and distribution legally water-tight.
Financial Services | Legal
Your Growth, Our Commitment.
Business legal
Doing business successfully by optimally structuring companies
Real estate law
We cover everything on the real estate sector, the hotel industry, and the law governing construction and architects, condominium ownership, and letting and renting.
IT, IP and data protection
IT security and digital innovations
Mergers & acquisitions (M&A)
Your one-stop service provider focusing on M&A transactions

Our sustainability/ESG services

Sustainable transformation for your business.

See Overview

Sustainability strategy
Laying the cornerstone for sustainability.
Sustainability management
Managing the change to sustainability.
Legal aspects of sustainability
Legal aspects of sustainability
Sustainability reporting
Communicating sustainability performance and ensuring compliance.
Sustainable finance
Integrating sustainability into investment decisions.
Grant Thornton B2B ESG-Study
Grant Thornton B2B ESG-Study

International expertise

Rooted locally, connected globally.

See Overview

International business
Our country expertise
Entering the German market
Your reliable partners.

Industries

Automotive

You think in global terms of innovation and flexibility. So do we – and beyond.

See Overview

Chemicals & Pharmaceuticals

Your industry is at the forefront. Together, we’ll forge ahead with new ideas.

See Overview

Energy & natural resources

Your industry is governed by standards and regulations. We deliver solutions.

See Overview

Financial services

Regulatory changes, pressure on cost management, the need to grow, and increased investments in technology and data are dominating the financial services...

See Overview

Healthcare

Your market is growing. With our efficient strategies, you can grow with it.

See Overview

Maritime

Digital transformation is only one of the many challenges your industry is facing. We’ll steer you through them.

See Overview

Mechanical & plant engineering

Research and development drive your industry forward. Across borders, we’re at your side.

See Overview

Private Equity

We continue to see the German private equity market on the rise. Private equity investors currently possess substantial capital resources. Here the German...

See Overview

Public sector

Demands on the public sector are increasing. Our solutions are sustainable.

See Overview

Real estate

Your partner – even in challenging times.

See Overview

Retail & consumer products

Your industry demands flexibility and speed. Our clear strategy delivers both.

See Overview

Technology/Media/Telecom

Your branch is defined by dynamic innovation. We’re your partners on an equal footing.

See Overview

Transport & logistics

Growth and innovation are the subjects you’re interested in. Reach the goal with our smart solutions.

See Overview

Travel/Tourism/Leisure

You’re planning new projects, restructuring and transactions We’re at your side. Personally.

See Overview

Marco Müller-ter Jung joined Grant Thornton Rechtsanwaltsgesellschaft in 2023 as a partner in the Digital Law department based in Cologne. He is a specialist lawyer for IT and Technology law and specializes in drafting IT and Licensing Agreements, Outsourcing, eCommerce, Data Protection Law and Data Law, Cyber Security and Intellectual Property Rights. He provides legal advice to companies in the development of new innovative technologies and digital data-based business models, in platform projects, and on all issues related to cloud and "as-a-service" solutions. He is an expert on legal issues in the areas of Additive Manufacturing (3D Printing), Autonomous Driving/Future Mobility/Drones, IoT/Robotics, Artificial Intelligence and Big Data.

Fields of expertise

Advising an international car manufacturer on the implementation of large platform projects for the provision of innovative mobility services
Legal expert reviewer in calls for funding in the field of digitization and in public innovation competitions

Publications/Memberships

Vice Chairman of the VDI Expert Committee "Legal Aspects of Additive Manufacturing“
Head of the expert group “IT Security in unmanned aviation” at UAV DACH
Regular publications on specific legal issues in IT law and data protection

Qualifications

Certified Lawyer in Information Technology Law
LL.M.

Services

Legal

Connect

Latest Articles

Federal Court of Justice decides on claims after data protection incident at Facebook Damages awarded for loss of control of personal data

Companies must protect data even better. There is the risk of action for damages if data subjects lose control of their personal data for even a short while.

| 2 min read | 28 Nov 2024

Cyber Security NIS-2 poses new challenges for German SMEs

The EU NIS-2 Directive is a significant step towards improving cyber security in Europe. By introducing stricter security requirements for numerous companies and sectors and promoting international cooperation, it aims to strengthen the EU's resilience to cyber threats.

| 5 min read | 26 Apr 2024

EaaS – a business model for the future What to look out for in implementation

How does EaaS work and how can machinery and plant manufacturers take advantage of this model? What legal, tax and ESG aspects need to be considered? We answer the most crucial questions.