2025 Vault Rankings
At a Glance
“Compensation is terrific, and it's an enjoyable place to work.”
“Everyone works hard but is chill with each other.”
“Messaging from management about being in the office.”
“Work-life balance—a little too much work right now and not enough appreciation for associates who are putting parts of their life on hold to get the job done.”
About Cooley
With more than 1,300 lawyers practicing across the United States, Europe, and Asia, Cooley is synonymous with tech and venture capital work. The firm is also highly regarded for its clean tech, cyber/data security, privacy, intellectual property, M&A, private equity, and securities practices.
Tech Roots
Cooley was founded by Arthur Cooley and Louis Crowley in 1920 in San Francisco. Six decades later, the firm opened an office in Palo Alto, the epicenter of American technology. The rest is history. The firm began working with venture capitalists, life sciences companies, and emerging technology startups, representing the likes of Adobe Systems and Gilead Sciences. It also took Genentech and Amgen public in 1980 and 1983, respectively. The firm advised on the formation of Draper, Gaither and Anderson, the West Coast’s first venture capital partnership. In summary, the firm built a strong tech foundation and continues to be a leader in this sector today.
Start ’Em Up
Cooley lawyers work in a variety of industries. The firm works in the technology sphere, including in areas such as AI, big data, cloud solutions, cybersecurity, digital currency and blockchain, and fintech. But the firm’s experience extends much broader to industries such as aviation, clean tech, communications and media, education, food and beverage, life sciences, healthcare, national security, and retail.
The No. 1 firm for Emerging Companies and Venture Capital in Vault’s practice area rankings, Cooley is a go-to shop for all aspects of startups and early-stage companies. Advising both investors and companies, the firm handles more than 1,000 venture capital financings each year. The firm’s lawyers work through the entire life cycle of a startup and offer a multidisciplinary approach, integrating experience in financing, IP counseling, licensing, M&A advice, and other areas. And through the firm’s web resource Cooley GO, startups can receive in-depth information on everything from getting started, raising funds, building a team, creating a board, and selling their businesses.
Cooley also has a bustling corporate practice with a strong M&A team of more than 180 lawyers. The firm has worked on more than 1,500 M&A deals in the past five years. On the private equity side, the firm handles buyouts, going-private transactions, growth equity investments, minority investments, and spinoffs—to name a handful of its matters. Moreover, on the litigation side, the firm has experience in myriad areas, including antitrust, environmental, IP, privacy and cybersecurity, restructuring, securities litigation, and tax law.
Best in Class
Many leading industry organizations say Cooley is a great place. Cooley has received repeat recognition from Diversity Lab, Working Mother, and the Women in Law Empowerment Forum. We can see why: The firm goes the extra mile for its people. For associates, the firm offers a shadowing program, internal career coaches, and a liaison for those taking leave. The firm even helps its associates get shut-eye by offering new parents Smart Sleeper rentals. Plus, the firm put a DEI action plan in place in 2020 to increase the percentage of women in the partnership to at least 35% and to increase the percentage of ethnic, racial, and LGBTQ+ lawyers to at least 32% and the percentage of managers and directors to at least 37%. To back up the firm’s investment in DEI, associates are eligible to receive up to 100 hours of billable credit for shadowing, leadership in the DEI space, and various firm citizenship activities.
News & Awards
- Represented Horizon Therapeutics, a specialty biopharmaceutical company, in its $28 billion sale to Amgen in the third-largest all-cash transaction in the pharmaceutical sector ever and the biggest healthcare deal of 2022.
- Represented nine plaintiffs (Sines v. Kessler) who won a historic victory in a landmark federal lawsuit following a coordinated attack by white supremacists during the “Unite the Right” rally. A Cooley team of litigators acted pro bono on behalf of the plaintiffs alongside Kaplan Hecker & Fink, Paul, Weiss, and Woods Rogers.
- Cooley advised Allbirds, a global lifestyle brand, on its $348.3 million initial public offering of 23,221,152 shares of Class A common stock, which now trade on the Nasdaq Global Select Market under the symbol BIRD.
- Corporate Practice of the Year – Tech/Telecom, 2022—The American Lawyer
- Life Sciences Practice Group of the Year, 2022— Law360
- Pulse Leaderboard, #2 Overall, 2022—Law360
- Best Provider Collaboration – Sines v. Kessler, 2022 —The American Lawyer
- Litigation Department of the Year Finalist, 2021—The American Lawyer
- Mansfield Rule 5.0 Certification Plus (US) & Mansfield Rule 1.0 Certification Plus (UK), 2022—Diversity Lab
3175 Hanover Street
Palo Alto, CA 94304
Phone: (650) 843-5000
Chairman: Joe Conroy
CEO: Rachel Proffitt
Chief Legal Talent Officer: Carrie Wagner
Total No. Attorneys (2024):
1K - 1.5K
No. of Partners Named 2023:
18
Billable-Hour Requirement:
1,950 hours
1st year: $225,000
2nd year: $235,000
3rd year: $260,000
4th year: $310,000
5th year: $365,000
6th year: $390,000
7th year: $420,000
8th year: $435,000
9th year: $CBC
Summer Associate: $$9,375 semi monthly
Carrie Wagner
Chief Legal Talent Officer
(703) 456-8115
cwagner@cooley.com
Recruiting contacts for all locations can be found in the careers section of cooley.com
No. of U.S. Offices: 13
No. of International Offices: 6
Boston, MA
Denver, CO
Chicago, IL
Los Angeles, CA
Miami, FL
New York, NY
Palo Alto, CA
Reston, VA
San Diego, CA
San Francisco, CA
Santa Monica, CA
Seattle, WA
Washington, DC
Beijing
Brussels
Hong Kong
London
Shanghai
Singapore
Antitrust & Competition
Artificial Intelligence
Commercial Litigation
Capital Markets
Compensation and Benefits
Debt Finance
Financial Services Regulatory
Fund Formation
Health Care & Life Sciences Regulatory
Intellectual Property Litigation
Labor & Employment
Life Sciences Corporate Partnering & Licensing
Mergers & Acquisitions
Patent Prosecution and Counseling
Privacy & Data Protection
Private Companies
Public Companies
Securities Litigation
Tax Transactional/Controversy
Technology Transactions/Outsourcing
Trademark, Copyright & Advertising
*See firm website for complete list of practice areas and industries.