Practice Group

Large law firms and consulting firms often have several hundred employees. No one can be equally well-versed in every area of law. That’s why such firms divide themselves internally into specialized units, and in industry jargon these units are called practice groups. One group might handle only tax matters, another only company acquisitions, a third only employment law. The English term has also caught on in Germany, because many of these firms operate internationally. You can think of a practice group like a department at a university: its own people, its own subject, its own budget.

Why clients search for the right group

A company with a problem doesn’t search for a law firm as a whole. It searches for the people who have already solved exactly this problem fifty times. The practice group is the unit where this experience accumulates. Anyone wanting to buy a factory in Vietnam ends up with the corporate acquisitions group, not the tenancy law team.

For the firms themselves, the groups are also a kind of business unit. Each group generates revenue, incurs costs, and is measured internally against these. If a market grows, the firm builds a new group there. If a market shrinks, the group is downsized or merged with another.

This is precisely why practice groups show up in business news. When a law firm establishes a group for AI regulation, that’s a signal. It means: so much demand for advice is emerging here that a dedicated department is worthwhile.

How such a group is structured internally

At the top is usually a partner, meaning a co-owner of the firm. This person leads the group and is responsible for its numbers. Below them work salaried lawyers or consultants, often ranked by experience. At the very bottom are the junior associates, who handle research and draft contracts.

The groups don’t work in isolation from one another. A single mandate frequently draws in several groups. A company acquisition needs tax specialists, employment lawyers, and, for tech companies, data protection experts as well. One group then coordinates, while the others contribute their parts.

It’s important to distinguish this from location. A law firm with offices in Frankfurt, London, and Singapore has premises and staff in each of these places. The practice group, however, runs across that structure: it bundles all the data protection people from all offices into one network. Location says where someone sits, practice group says what someone does.

Technology and AI groups as a growth field

Since the EU passed the AI Act, the first comprehensive law on artificial intelligence, companies have needed advice. Is a chatbot allowed to pre-sort job applications? Who owns an image that software has generated? Who is liable if an AI system makes an incorrect diagnosis? Such questions are handled by practice groups for technology, data, and intellectual property law.

In press releases and trade media you therefore often read sentences like: The firm is strengthening its Technology practice group with three new partners. For observers, such announcements are interesting indicators. They show which topics are truly occupying the business world right now.

A common misconception is to apply the term only to law firms. Management consultancies, auditing firms, and large IT service providers also use it for their specialized departments. There, a practice group might, for example, handle cloud migrations or AI projects. The principle remains the same: bundled expertise as a sellable unit.