USA Guide 2026 : Massachusetts
Ranked Individuals
Provided by Chambers
Cooley offers considerable capabilities across securities and commercial litigation. The firm regularly handles high stakes fraud and class action cases. Its attorneys regularly work with life sciences and technology companies in Massachusetts and across the US. The firm also has noteworthy experience in handling trade secrets and patent-related disputes.
Provided by Chambers
Cooley’s team secured an affirmative summary judgment victory for plaintiff Lunan Pharmaceuticals in an international trade secret case against Long Zhao.
Provided by Chambers
The Cooley teams stands out for its depth of expertise and quality of strategic advice.
Cooley provides expertise, responsiveness and a practical approach.
The team at Cooley can handle all matters timely and efficiently, even when it involves complex last-minute issues.
Cooley provides targeted legal reviews across critical areas.
Cooley attorneys are detail-oriented and practical. It provides clients with a full analysis as well as practical advice.
Provided by Chambers
Michael Sheetz is one of the best litigators in Boston.
Michael Sheetz will do anything for his clients.
Luke Cadigan is an expert securities litigator known for his background at the Securities and Exchange Commission. He regularly represents clients at trial.
Luke Cadigan gives very practical advice and is good at meeting client needs.
Luke Cadigan is simply an excellent lawyer.
Luke Cadigan consistently delivers exceptional client service marked by a high level of legal sophistication and commercial insight.
Luke Cadigan is an experienced lawyer who is very knowledgeable, trustworthy and effective.
Luke is very good on his feet. His is also persuasive and easy to work with.
Michael McMahon has noteworthy litigation experience handling contractual disputes, fraud claims and trade secret-related cases.
Michael McMahon is smart, diligent and detail-oriented.
Michael McMahon is an unbelievably good adviser and attorney.
Litigation: General Commercial
Litigation: General Commercial
Litigation: Securities
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