How to choose a BigLaw practice area
You do not need a permanent practice identity before recruiting. Build a hypothesis about the work you may enjoy, then test it through assignments, classes, and honest conversations.

Penn Carey Law Class of 2027
Practice Areas · Updated Aug 8, 2026 · 5 min read

Law students are asked about practice areas before they have practiced law. That is a strange request, so do not respond by inventing certainty.
A practice area is a category of legal work, such as M&A, commercial litigation, antitrust, restructuring, tax, or healthcare regulatory work.
Your goal before and during the summer is not to select a permanent professional identity. It is to build and test a hypothesis about the work you may enjoy.
Start with daily tasks
Practice descriptions focus on subject matter. Fit often comes from tasks.
Ask whether the work involves more:
- drafting agreements;
- legal research and briefs;
- negotiation;
- factual investigation;
- project management;
- quantitative or financial analysis;
- client counseling;
- regulatory interpretation; or
- oral advocacy.
You may love the idea of technology law and dislike the daily tasks in the specific technology practice available to you. The reverse can also happen: a subject that sounds dry may involve work you naturally enjoy.
Compare pace and predictability
Transactional work can have intense peaks around signing and closing. Litigation has court deadlines and can accelerate during discovery, motions, or trial. Regulatory practices may be steadier until a rule change, investigation, or emergency appears.
No BigLaw practice guarantees balance. Some groups are more predictable, but team, client, staffing, and market conditions matter.
Ask lawyers:
- What creates the busiest weeks?
- How far in advance do you know?
- What work arrives unexpectedly?
- Can matters be staffed around existing commitments?
"How many hours do you work?" is useful. "How much control do you have over when those hours happen?" is often better.
Notice how you like to solve problems
Transactional lawyers often help clients create something, allocate risk, and move toward agreement. Litigators work with disputes, incomplete facts, adversaries, and formal procedures. Regulatory lawyers interpret rules and help clients act under uncertainty.
These are broad tendencies. Corporate work can be contentious. Litigation can involve negotiation and long periods of cooperation. Regulatory work can become a lawsuit.
Read litigation versus transactional work, then talk to people doing the actual sub-practices available in your office.
Consider team structure
Some practices use large teams with clear layers. Others place juniors directly with partners. Some work crosses offices. Some groups rely heavily on specialists.
Think about whether you prefer:
- several matters or one enormous matter;
- a stable team or changing teams;
- formal processes or entrepreneurial staffing;
- deep specialization or variety; and
- independent drafting or constant collaboration.
The same practice can feel different across firms because staffing changes the experience.
Use your prior background, but do not become trapped by it
A finance background can make corporate or restructuring work easier to understand. Science can help in life sciences or patent practices. Government experience can support regulatory interests.
That is an advantage, not a command. You are allowed to choose something new.
Use the background to form questions:
"I enjoyed analyzing financial statements before law school. Which corporate groups use that skill most often at the junior level?"
Think about exit options carefully
Different practices can lead toward companies, government agencies, smaller firms, specialist roles, or other legal work. Exit options matter if you have a likely destination.
Do not choose seven years of daily work solely because one hypothetical exit sounds attractive. Skills, relationships, and performance also shape opportunities.
Ask where associates from the group have actually gone, not where they theoretically could go.
A summer-assignment scorecard
After each assignment, record:
- What was the task?
- What part did I enjoy?
- What part drained me?
- Did I like the pace?
- Did I understand why the work mattered?
- Did I want the next level of responsibility?
- Was my reaction about the practice or the person assigning it?
Do this before the summer ends. Memory tends to turn one exciting event into the entire practice.
Questions to ask lawyers
- What did you do yesterday?
- What changes between a first-year and fifth-year associate?
- Which personalities tend to enjoy the group?
- What is the least glamorous recurring task?
- How do juniors receive feedback?
- What surprised you after joining?
- What are common exits from this office's group?
If a lawyer cannot describe the work without relying on words like sophisticated and dynamic, keep asking.
You can remain undecided
In interviews, say:
"I am still exploring, but I am most interested in corporate and restructuring because I like business problems and want to compare deal work with a practice that also involves disputes. I am looking for a summer program where I can test both."
That is honest and directional.
Choose a practice after enough evidence, not because a recruiting event made one group look glamorous. The strongest decision is a current best fit with permission to change later.
Try the practice-area fit tool, then validate the result through real assignments and conversations.
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