General Information

Year founded: 1883
This is the year the firm (or its earliest predecessor entity) was founded.
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Overview

Content is provided by the firm.

With more than 1,000 lawyers across 17 offices, Morrison & Foerster is a preeminent global law firm dedicated to delivering business-oriented results to clients across the United States, Europe, and Asia. Dynamic technology and life science companies, large financial institutions, leading consumer product companies, and other market leaders come to MoFo for knowledge, innovation, and business aptitude. MoFo handles some of the world’s largest cross-border transactions and resolves major disputes across multiple jurisdictions. It has a long-standing commitment to pro bono work and social justice.

Main Areas of Practice

Business Restructuring & Insolvency:

MoFo is counsel to debtors, creditors’ committees, secured lenders, and other participants in the distressed markets in large, complex matters. The firm is a market leader in creditors’ committee representation, cross-border insolvencies, distressed real estate, the restructuring of financial institutions, insolvencies involving key intellectual property, and hedge fund failures.

Capital Markets:

MoFo is a leading firm for issuer and underwriter representations for IPOs, offerings of debt, hybrid, preferred and structured securities, private placements, PIPEs, 144A/ Reg S offerings, continuous issuance programs, including MTN, CP and covered bond programs. MoFo is a pioneer in developing synthetic products, hybrid securities, structured products and derivatives.

Financial:

MoFo has one of the most experienced finance practices in the US. Finance attorneys maintain an impressive borrower-side client roster, working extensively for private equity funds and private companies in acquisitions and refinancings, while also offering extensive experience in acting for certain lenders and credit funds. In addition, MoFo assists clients in all aspects of project finance and development around the world with a focus on energy, alternative energy, and renewable resources. The group has also become very well known in the blockchain, cryptocurrencies, and smart contracts space.

Intellectual Property:

MoFo is a global IP powerhouse, developing novel solutions for protecting and enforcing some of the most prized IP in the world. MoFo is called upon to represent clients in their most high-profile and complex patent, copyright, trademark, trade dress, trade secrets, and licensing matters.

Investigations & White-Collar Defense:

MoFo has experience handling internal and government investigations on six continents and in more than 65 countries, bringing significant cross-border experience to compliance and enforcement matters worldwide. It provides advice on the many US and foreign laws regulating international business transactions including the FCPA, the UK Bribery Act, Sarbanes-Oxley, federal securities laws, the whistleblower provisions of the Dodd-Frank Act, international trade, export control and sanctions laws, and AML/BSA. The team has successfully represented many clients in obtaining favorable settlements or other resolutions — often ending with the DOJ or other government enforcement bodies closing their investigations with no action taken.

Litigation:

MoFo's litigators are renowned for their success in high-stakes, complex cases — representing clients in all stages of federal and state litigation, from grand jury to trial through to appeal. They drive strategy to position their clients for the best possible outcome, whether that is winning at trial or resolving a matter quickly. The team includes top trial and appellate lawyers, as well as leading practitioners in securities, financial services, consumer and false advertising, product liability, environmental, and employment litigation as well as white-collar criminal defense, antitrust and unfair competition, and international arbitration. MoFo is a top-tier firm for class actions, no matter what the subject area is. The firm understands the shortest pathway to win and resolve cases for its clients.

Mergers & Acquisitions:

MoFo has a leading global M&A practice. The depth and breadth of the practice, including a strong focus on cross-border transactions, reflects the dynamic nature of clients, which include Fortune 500 companies, private equity sponsors, investment banks, and privately held companies.

Privacy & Data Security:

MoFo’s market-leading privacy and data security group is a destination for clients—from startups to sophisticated global clients alike — seeking advice on every aspect of privacy laws and regulations, as well as incident preparedness and response. The team helps companies fit compliance with evolving data protection laws within the context of a truly global, consistent strategy, and have also served as lead counsel and coordinated all components of clients’ responses to some of the highest-profile data breaches of recent years.

Real Estate:

MoFo is a recognized leader across a broad spectrum of real estate activities, including development deals, acquisitions and dispositions, leases, market standard and complex financings, and restructurings. Its clients include lenders, developers, equity investors, and REITs.

Tax:

MoFo’s tax practice enjoys a global reputation for innovative tax planning and the successful resolution of important tax controversies. The group advises on state and local tax, federal tax, compensation, benefits and ERISA, and trusts, estates and nonprofit organizations.

Rankings

Morrison Foerster is nationally ranked in 27 practice areas and metro ranked in 31 practice areas. Best Law Firms rankings are based on a rigorous evaluation process.

Read how Best Law Firms ranks firms

"Law Firm of the Year" Awards

2025 "Law Firm of the Year" in Information Technology Law

National Rankings

Tier 1
Tier 1 for Appellate Practice
Tier 1 for Banking and Finance Law
Tier 1 for Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
Tier 1 for Commercial Litigation
Tier 1 for Corporate Law

Metro Rankings

Austin
Tier 1 for Litigation - Intellectual Property
Tier 1 for Litigation - Patent
Boston
Tier 2 for Banking and Finance Law
Tier 2 for Commercial Litigation
Tier 2 for Information Technology Law

Highlighted Client Comments

All client comments represent the opinions of the people who provided them. All potential clients are urged to remember that no two cases are ever completely alike and that the result in one case does not guarantee a similar result in another case.
Antitrust Law
The lawyers of Morrison & Foerster, especially Ms. Roxann Henry, have great expertise and suggest us practical and reasonable solutions.
Financial Services Regulation Law
MoFo's understanding of the regulatory landscape and potential impacts on stakeholders of all sizes throughout the payments ecosystem is unmatched.
Financial Services Regulation Law
Best in the field with deep knowledge and strong connections.
Securities / Capital Markets Law
Joel Haims, Esq., Jamie Levitt, Esq.; Paul Friedman, Esq. & Jordan Eth, Esq. are thorough; ethical, professional and extremely experienced in managing shareholder Securities Class Actions asserting violation of the 1933 Act & 1934 Act. They are each experienced in assisting clients who are served with SEC & DOJ Notices of investigation.
Securities / Capital Markets Law
Morrison & Foerster is an experienced, top-shelf firm for business-sensitive advice on securities and capital markets issues, especially relating to real estate investment trusts.
Securities Regulation
Morrison & Foerster's industry expertise is notable. They provide timely research.
Securitization and Structured Finance Law
Continued service and support of Morrison & Foerster has been valuable for LBI. Their expertise in terms of US securities and bankruptcy Law was of great importance for LBI when issuance of freely traded securities marked a hugely successful conclusion of winding up proceeding by means of composition. It is fair to say that the Morrison & Foerster has added value though expertise and dedication.
Petur Orn Sverrisson – LBI hf.
Securities / Capital Markets Law
My company is very comfortable entrusting Morrison & Foerster with complicated cross-border transactions. They are not only subject matter experts but have the foresight to incorporate any potential knock-on regulatory issues in their advice. They are keen to develop business relationships and this is evident in their availability and responsiveness.
Peter Holden – Danske Markets Inc.
Real Estate Law
Morrison & Foerster is highly experienced in complex transactions and regarded in the NY real estate community. They are very responsive to my clients and me, and helpful in an advisory role.
Litigation - Banking and Finance
Morrison & Foerster has top-flight expertise in banking and high-stakes litigation matters.
Litigation - Banking and Finance
The lead Morrison & Foerster partner on the case, Mike Miller, has provided sound, valuable counsel in several cases where the plaintiffs are pursuing novel claims under the Fair Credit Reporting Act.
Antitrust Law
Morrison & Foerster not only displayed a clear expertise in the subject matter, but even more valuable was their common sense approach that eliminated much unnecessary cost and pain. They had clear roadmap to success from early on and were able to focus on the essential. I enthusiastically recommend David Meyer and the firm.
Antitrust Law
Morrison & Foerster attorneys clearly understand what kind of advice we need and are very responsive to any questions we have.
Financial Services Regulation Law
Morrison & Foerster has a very supportive practice, with superb expertise. They are client friendly and a top of the line firm.
Kenneth Clayton – American Bankers Association
Banking and Finance Law
Morrison & Foerster has a very deep bench of expertise in many practice areas which are invaluable in dealing with various debt structures and collateral, in addition to the firm's experience representing banks and borrowers. The firm also has an exceptional bankruptcy and restructuring practice that provides critical advice on the initial credit documents.
Clare Badaracco – Sungevity, Inc.
Real Estate Law
Morrison & Foerster attorney Tom Fileti is a true lawyer's lawyer and a go-to person for my company and me.
Banking and Finance Law
Morrison & Foerster is great firm. They are team oriented and collaborative. I appreciate the communication between the firms and teams.
Real Estate Law
Morrison & Foerster is our go-to law firm for complex Real Estate Finance transactions.
Jerome Sanzo – Industrial & Commercial Bank of China Limited, New York Branch

Rankings

"Law Firm of the Year" Awards

2025 "Law Firm of the Year" in Information Technology Law

National Rankings

Tier 1
Tier 1 for Appellate Practice
Tier 1 for Banking and Finance Law
Tier 1 for Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
Tier 1 for Commercial Litigation
Tier 1 for Corporate Law
Tier 1 for Criminal Defense: White-Collar
Tier 1 for Information Technology Law
Tier 1 for Litigation - Intellectual Property
Tier 1 for Litigation - Patent
Tier 1 for Litigation - Regulatory Enforcement (SEC, Telecom, Energy)
Tier 1 for Litigation - Securities
Tier 1 for Mergers and Acquisitions Law
Tier 1 for Real Estate Law
Tier 1 for Venture Capital Law
Tier 2
Tier 2 for Antitrust Law
Tier 2 for Copyright Law
Tier 2 for Energy Law
Tier 2 for Financial Services Regulation Law
Tier 2 for Litigation - Antitrust
Tier 2 for Litigation - Bankruptcy
Tier 2 for Litigation - ERISA
Tier 2 for Mass Tort Litigation / Class Actions - Defendants
Tier 2 for Patent Law
Tier 2 for Project Finance Law
Tier 2 for Tax Law
Tier 3
Tier 3 for Employee Benefits (ERISA) Law
Tier 3 for Litigation - Labor and Employment

Regional Rankings

Austin
Tier 1 for Litigation - Intellectual Property
Tier 1 for Litigation - Patent
Boston
Tier 2 for Banking and Finance Law
Tier 2 for Commercial Litigation
Tier 2 for Information Technology Law
Tier 2 for Real Estate Law
Colorado
Tier 1 for Commercial Litigation
Tier 1 for Corporate Law
Tier 1 for Litigation - Patent
Tier 1 for Venture Capital Law
Tier 2 for Corporate Governance Law
Tier 2 for Litigation - Intellectual Property
Tier 2 for Mergers and Acquisitions Law
Los Angeles
Tier 1 for Appellate Practice
Tier 1 for Banking and Finance Law
Tier 1 for Bet-the-Company Litigation
Tier 1 for Commercial Litigation
Tier 1 for Criminal Defense: White-Collar
Tier 1 for Financial Services Regulation Law
Tier 1 for Litigation - Intellectual Property
Tier 1 for Mergers and Acquisitions Law
Tier 1 for Real Estate Law
Tier 3 for Litigation - Antitrust
New York City
Tier 1 for Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
Tier 1 for Information Technology Law
Tier 1 for Real Estate Law
Tier 2 for Banking and Finance Law
Tier 2 for Financial Services Regulation Law
Tier 2 for Litigation - Antitrust
Tier 3 for Antitrust Law
Tier 3 for Employee Benefits (ERISA) Law
San Diego
Tier 1 for Commercial Litigation
Tier 1 for Corporate Compliance Law
Tier 1 for Corporate Governance Law
Tier 1 for Corporate Law
Tier 1 for Litigation - Intellectual Property
Tier 1 for Litigation - Patent
Tier 1 for Mass Tort Litigation / Class Actions - Defendants
Tier 2 for Venture Capital Law
San Francisco
Tier 1 for Banking and Finance Law
Tier 1 for Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
Tier 1 for Bet-the-Company Litigation
Tier 1 for Commercial Litigation
Tier 1 for Copyright Law
Tier 1 for Corporate Compliance Law
Tier 1 for Corporate Law
Tier 1 for Criminal Defense: White-Collar
Tier 1 for Energy Law
Tier 1 for Financial Services Regulation Law
Tier 1 for Litigation - Antitrust
Tier 1 for Litigation - Bankruptcy
Tier 1 for Litigation - Intellectual Property
Tier 1 for Litigation - Labor and Employment
Tier 1 for Litigation - Patent
Tier 1 for Litigation - Regulatory Enforcement (SEC, Telecom, Energy)
Tier 1 for Litigation - Securities
Tier 1 for Mergers and Acquisitions Law
Tier 1 for Patent Law
Tier 1 for Personal Injury Litigation - Defendants
Tier 2 for Antitrust Law
Tier 2 for Litigation - ERISA
Tier 2 for Tax Law
San Jose
Tier 1 for Commercial Litigation
Tier 1 for Litigation - Intellectual Property
Tier 2 for Real Estate Law
Tier 2 for Tax Law
Tier 3 for Corporate Law
Tier 3 for Mergers and Acquisitions Law
Washington, D.C.
Tier 1 for Appellate Practice
Tier 1 for Banking and Finance Law
Tier 1 for Financial Services Regulation Law
Tier 1 for Litigation - Intellectual Property
Tier 1 for Litigation - Patent
Tier 1 for Project Finance Law
Tier 2 for Criminal Defense: White-Collar

Practice Areas

The below are areas of legal specialty volunteered by the firm and do not designate a specialty in which a Best Law Firms ranking is held.
  • Advertising Law
  • Antitrust Law
  • Appellate Practice
  • Banking and Finance Law
  • Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
  • Bet-the-Company Litigation
  • Commercial Litigation
  • Corporate Compliance Law
  • Corporate Governance Law
  • Corporate Law
  • Criminal Defense: White-Collar
  • Derivatives and Futures Law
  • Employee Benefits (ERISA) Law
  • Employment Law - Individuals
  • Employment Law - Management
  • Energy Law
  • Environmental Law
  • Financial Services Regulation Law
  • Information Technology Law
  • Intellectual Property Law
  • IT Outsourcing Law
  • Labor Law - Management
  • Land Use and Zoning Law
  • Leveraged Buyouts and Private Equity Law
  • Litigation - Antitrust
  • Litigation - Banking and Finance
  • Litigation - Bankruptcy
  • Litigation - Environmental
  • Litigation - ERISA
  • Litigation - Intellectual Property
  • Litigation - Labor and Employment
  • Litigation - Land Use and Zoning
  • Litigation - Mergers and Acquisitions
  • Litigation - Patent
  • Litigation - Real Estate
  • Litigation - Regulatory Enforcement (SEC, Telecom, Energy)
  • Litigation - Securities
  • Litigation and Controversy - Tax
  • Media Law
  • Mergers and Acquisitions Law
  • Mutual Funds Law
  • Natural Resources Law
  • Oil and Gas Law
  • Patent Law
  • Personal Injury Litigation - Defendants
  • Private Funds / Hedge Funds Law
  • Product Liability Litigation - Defendants
  • Project Finance Law
  • Real Estate Law
  • Securities / Capital Markets Law
  • Securities Regulation
  • Securitization and Structured Finance Law
  • Tax Law
  • Technology Law
  • Timber Law
  • Venture Capital Law

Individuals Recognized in The Best Lawyers in America®

Morrison Foerster has 82 lawyers recognized for individual performance in the 2025 edition of The Best Lawyers in America®. By receiving this Best Lawyers recognition from their peers for their professional excellence, these lawyers made Morrison Foerster eligible for evaluation for Best Law Firms rankings. For almost two decades, Best Lawyers has awarded these singular accolades, making them the foundation of our Best Law Firms awards. Read more about our Best Lawyers process here.
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Client Comments

All client comments represent the opinions of the people who provided them. All potential clients are urged to remember that no two cases are ever completely alike and that the result in one case does not guarantee a similar result in another case.
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Awards

Awards are self-reported by firms and are not verified by the Best Law Firms rankings.
  • M&A Advisor International Firm of the Year
  • Managing IP West Coast Patent Contentious Firm of the Year
  • Chambers Asia 2013 Japan Law Firm of the Year
  • Benchmark Litigation California Firm of the Year
  • Benchmark Litigation Intellectual Property Firm of the Year - West
  • Law360 Appellate Group of the Year
  • Law360 Bankruptcy Group of the Year
  • Law360 IP Group of the Year
  • Law360 Privacy & Consumer Protection Group of the Year
  • Silver Pearl Award for the Spring/Summer 2012 edition of MoFo Tech
  • International Legal Technology Association (ILTA) 2012 Most Innovative Law Firm
  • OpRisk & Regulation Law Firm of the Year
  • IFLR Americas Structured Finance and Securitisation Deal of the Year
  • M&A Advisor Cross Border Restructuring Deal of the Year
  • Outstanding Law Firm in Pro Bono Service Award
  • Law360 Employment Group of the Year
  • Law360 M&A Group of the Year
  • Law360 Project Finance Group of the Year
  • StructuredRetailProducts.com Best Law Firm in the Americas

Main Location

Office Locations

San Diego, CA
12531 High Bluff Drive, Suite 100
San Diego, CA 92130-2040
United States
858-720-5100 Call our San Diego, CA location at 858-720-5100 Get Directions Get directions to our San Diego, CA location
Denver, CO
Republic Plaza, Suite 4200
370 Seventeenth Street
Denver, CO 80202-5638
United States
303-592-1500 Call our Denver, CO location at 303-592-1500 Get Directions Get directions to our Denver, CO location
Boston, MA
John Hancock Tower, Floor 21
200 Clarendon Street
Boston, MA 02116
United States
617-648-4700 Call our Boston, MA location at 617-648-4700 Get Directions Get directions to our Boston, MA location
Beijing, CN
1405 West Tower, World Financial Centre
One East 3rd Ring Middle Road
Chaoyang District
Beijing 100020
China: Global Firms
86 10 5909 3399 Call our Beijing, CN location at 86 10 5909 3399 Get Directions Get directions to our Beijing, CN location
Shanghai, CN
Bund Center, Suite 3501-3502
Yan An East Road No. 222
Shanghai 200002
China: Global Firms
86 21 2322 5200 Call our Shanghai, CN location at 86 21 2322 5200 Get Directions Get directions to our Shanghai, CN location
Hong Kong, HK
Edinburgh Tower, 33/F
The Landmark
15 Queen's Road Central
Hong Kong
Hong Kong
852 2585 0888 Call our Hong Kong, HK location at 852 2585 0888 Get Directions Get directions to our Hong Kong, HK location
Tokyo, JP
Shin-Marunouchi Building 29th Floor
5-1 Marunouchi 1-Chome
Chiyoda-ku
Tokyo 100-6529
Japan
81 3 3214 6522 Call our Tokyo, JP location at 81 3 3214 6522 Get Directions Get directions to our Tokyo, JP location

Management and Personnel

Managing Partner
Tessa J. Schwartz
Managing Partner
Paul T. Friedman
Managing Partner
Eric J. Piesner
Managing Partner
Craig D. Martin
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