The definitive guide to Big Law, M&A, and the architecture of commerce. Written by a Senior M&A Partner.

Corporate Law is not merely "business law." It is the architecture of commerce.
As a corporate lawyer, you are the engineer of the global economy. You don't just interpret the rules; you use them to build structures—mergers, acquisitions, and capital raises—that allow ideas to scale into empires. While litigators fight over the wreckage of the past, corporate lawyers are the ones drafting the blueprints for the future.
The first thing you must understand: Corporate law is "transactional." You are a deal-maker, not a fighter.
Corporate lawyers look forward. You are building the future by structuring deals, drafting contracts, and navigating regulations to ensure a successful "Closing."
Litigators look backward. You are cleaning up a mess that already happened, arguing about past events, and fighting for a "Judgment" in court.
Corporate law is a broad umbrella. Most Big Law associates specialize in one of these "Big Four" pillars:
The core of corporate practice. Buying, selling, and merging companies. High intensity, high rewards.
Helping companies go public (IPOs) or issue debt. Heavy focus on SEC regulations and financial filings.
Working with startups and early-stage investors. Faster-paced, smaller deals, but high growth potential.
Representing PE funds in complex acquisitions. Highly analytical and financially sophisticated.
What do you actually do all day? It's more than just emails. Here is the lifecycle of a standard M&A transaction.
The client identifies a target or a buyer. NDAs are signed.
The 'Engine Room' phase. Reviewing every contract the target has ever signed.
Writing the Purchase Agreement. Fighting over 'Indemnification' and 'Rep & Warranties'.
The final sprint. Signatures, wire transfers, and the 'Closing Memo'.
The legal clean-up and ensuring the two companies actually work together.
The investigative phase. You are looking for "deal killers"—hidden liabilities, broken contracts, or regulatory hurdles that could tank the acquisition.
Moving from a handshake to a 100-page contract. Every word matters. A misplaced comma in an indemnification clause can cost millions.
The logistical orchestration of signatures, fund transfers, and regulatory filings. This is where the "all-nighters" usually happen.
Checking if the target company's list of liabilities matches the data room.
Writing Board Resolutions and Secretary's Certificates for the deal.
The Lead Partner, Associate, and Client discuss the open items on the Purchase Agreement.
Incorporating client feedback into the main Transaction Agreement.
Creating the 'packet' of pages everyone needs to sign to close the deal.
One last check for typos. Accuracy is the only currency here.
Due Diligence, Signature Pages, First Drafts
Negotiating Ancillary Docs, Managing Juniors, Deal Flow
Client Relationships, Strategy, Lead Negotiations
Business Strategy, Risk Management, Generalist
The 2026 Market Edition
Market standard compensation for Vault 100 firms.
| Associate Level | Base Salary | Est. Bonus |
|---|---|---|
| Class of 2025 (1st Year) | $225,000 | $15,000+ |
| Class of 2024 (2nd Year) | $235,000 | $20,000+ |
| Class of 2023 (3rd Year) | $260,000 | $30,000+ |
| Class of 2022 (4th Year) | $310,000 | $57,500+ |
| Class of 2021 (5th Year) | $365,000 | $75,000+ |
| Class of 2020 (6th Year) | $390,000 | $90,000+ |
| Class of 2019 (7th Year) | $420,000 | $105,000+ |
| Class of 2018 (8th Year) | $435,000 | $115,000+ |
*Note: Bonuses are often performance and hours-dependent. The "Golden Handcuffs" concept refers to high salaries that make it difficult to leave for lower-paying, better-lifestyle roles.
Big Law isn't a 40-year career for most; it's a 4-5 year "residency" that pays you to become an elite professional. Here's where the M&A survivors go next:
The 'Holy Grail'. Going to work for Google, Goldman, or a client.
Staying in Big Law to build your own book of business.
Better lifestyle, specialized practice, and smaller teams.
Moving into finance, business operations, or starting a company.
No. While helpful, Big Law will teach you the finance you need. A 'business-minded' approach is more important than a specific degree.
It's the industry-standard salary structure. When Cravath (a top firm) raises pay, the rest of the Vault 100 follows suit to stay competitive for talent.
It's a lifestyle of 'peaks and valleys.' When a deal is closing, you are on-call 24/7. Between deals, you have significant flexibility. It's not a 9-to-5; it's a project-based life.
One builds (Corporate); one fights (Litigation). One wants the deal to happen; one wants their side to win the dispute.
After 3-5 years of high-level deal experience, you become highly attractive to corporate legal departments. Networking with the clients you serve is the primary path.
The ultimate signal of attention to detail. Every Vault 10 firm looks for this on your resume.
Don't just email partners. Build relationships with mid-level associates—they are the ones who actually vet the resumes.
The 'OCI' (On-Campus Interview) process starts in the summer after 1L. Your 1L grades are the single most important factor.
— Senior M&A Partner, Vault 10 Firm