Morgan, Lewis & Bockius
| Headquarters | 2222 Market Street Philadelphia, Pennsylvania, U.S.  | 
|---|---|
| No. of offices | 31 | 
| No. of attorneys | 2,200 | 
| Major practice areas | Corporate Law, Labor and Employment, Litigation, Regulatory, Intellectual Property, Energy and Environmental, Financial services, Healthcare and life sciences, Retail and E-commerce, Technology | 
| Key people | Jami Wintz McKeon, Firm Chair | 
| Revenue | US$3.01 billion (2024) | 
| Date founded | March 10, 1873 | 
| Founders | |
| Company type | Limited liability partnership | 
| Website | www | 
Morgan, Lewis & Bockius LLP (known as Morgan Lewis) is an American white-shoe international law firm with approximately 2,200 legal professionals in 31 offices across North America, Europe, Asia, and the Middle East. Mergers with other law firms stimulated global growth and led to a ranking of eighth on The American Lawyer's 2018 top 100 firms by gross revenue list. It is also the largest law firm chaired by a woman and represents "three-quarters of the Fortune 100 companies."
Morgan Lewis is known for high-profile pro bono representations and for filing a historic amicus brief in the U.S. Supreme Court in 2015 on behalf of 379 companies, making a business case for legalizing same-sex marriage across the country. In the 2024 Vault Rankings, Morgan Lewis ranked No. 1 for pro bono, No. 2 for associate/partner relations, No. 2 for formal training, No. 3 for diversity, and No. 33 overall.