Practice Areas
What corporate lawyers actually do
Corporate lawyers help clients complete transactions and manage the risks inside them. Junior work is a mix of drafting, diligence, checklists, coordination, and learning how the deal fits together.

Penn Carey Law Class of 2027 · Updated Oct 16, 2026 · 5 min read

Corporate law is the broad category of legal work that helps companies, investors, lenders, and other organizations create, finance, buy, sell, and govern businesses.
The television version is a negotiation across a conference table. The junior-associate version has much more reading, drafting, checking, and coordinating. That is not a criticism: large transactions succeed because thousands of details are handled correctly.
The major corporate practices
Mergers and acquisitions (M&A). Lawyers help clients buy, sell, merge, or invest in companies. Work can include the purchase agreement, diligence, disclosure schedules, regulatory coordination, board approvals, and closing.
Private equity. Lawyers represent investment funds, portfolio companies, lenders, managers, and sellers in acquisitions, sales, financings, and ongoing company work. The practice can move quickly because repeat clients complete many transactions.
Capital markets. Lawyers help companies and financial institutions issue securities, including equity and debt. Work can involve public offerings, private placements, disclosure documents, exchange rules, and securities-law compliance.
Finance. Lawyers represent borrowers, lenders, and other parties in loans and credit arrangements. Junior work can involve reviewing loan documents, managing conditions to closing, coordinating specialists, and tracking collateral or guarantees.
Funds and investment management. Lawyers help form and operate investment funds, negotiate with investors, and address regulatory and governance issues.
Corporate groups also rely on specialists in tax, executive compensation, antitrust, environmental, intellectual property, and real estate.
Due diligence
Due diligence is the process of reviewing information about a company or transaction to identify legal risks and obligations. A junior may review contracts, corporate records, litigation, permits, and other materials, then summarize the issues for the team.
The work can be repetitive. It also teaches how documents connect to the business and which terms matter in an acquisition.
Drafting and redlining
A redline compares versions of a document and shows the changes. Juniors update agreements, resolutions, certificates, disclosure schedules, and ancillary documents using prior forms and instructions.
Small drafting changes can have large effects, so defined terms and cross-references matter.
Checklists and closing
A transaction involves documents, signatures, approvals, payments, and deliveries from many parties. The checklist records what exists, who owns it, and what remains. Managing it well takes persistent communication and attention to detail. It is real legal project management.
Corporate lawyers also still research law: governance, securities rules, contract interpretation, filing requirements, and unusual transaction questions. Juniors join internal and client calls, take notes, update action items, and coordinate with specialists. Early on, understanding the purpose of the call may matter more than speaking.
What the work feels like
Corporate practice is collaborative and deadline-driven. The parties are usually trying to complete a deal, but they disagree about price, risk, control, and responsibility. The pace can change quickly: a quiet matter becomes urgent when business terms move, and signing and closing dates create intense periods.
People who enjoy corporate work often like building a final product, business strategy, negotiation, documents and systems, teamwork, and fast-moving projects. People may dislike the unpredictability, large teams, detail-heavy junior work, or limited control over timing.
How the groups differ at the junior level
Public-company work leans on disclosure documents and securities rules. Private equity leans on speed and repeat clients. Finance leans on loan documents and conditions to closing. M&A leans on the purchase agreement and diligence. A first-year in each of these may do very different tasks, so "I want corporate" is not yet a complete preference. Say which kind of corporate work you want to see.
Do you need a finance background?
No. A finance or business background can help with vocabulary and context, but firms hire students from every major. You should be willing to learn basic accounting, capital structures, and how clients make money. Curiosity matters more than pretending you already understand everything.
Questions to ask a corporate group
- What share of junior time is diligence, drafting, and process management?
- How many deals does a junior handle at once?
- When do associates begin negotiating documents?
- How are M&A, private equity, and finance staffed differently?
- Does the office lead deals or support another office?
- What happens when deal activity slows?
- Where do associates from the group go next?
Testing fit in the summer
Try at least two corporate assignments if you can. One diligence task should not define the field. Ask to see how your piece fits the transaction, read the main agreement, attend calls, and compare the first draft with the signed version.
Then compare the experience with litigation and transactional work, and use how to choose a practice area to organize what you learned. The right question is not whether every task is exciting. It is whether you want to become the person who sees how the pieces fit and can guide the client through the transaction.
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