Cooley LLP
Law PracticeCalifornia, United States1001-5000 Employees
Cooley LLP is a law practice headquartered in Palo Alto, California, at 3175 Hanover Street. The firm advises clients on transformative deals, complex intellectual property and regulatory matters, and high-stakes litigation. It has a global footprint with nearly 1,400 lawyers across 19 offices in the United States, Asia and Europe and a total workforce exceeding 3,000. In June 2026, Cooley launched a global hearings and inquiries practice and expanded its New York-based infrastructure, energy and real estate group through partner hires. The firm’s revenue is reported in the range of $1 billion to $10 billion.