Introduction
Marissa Muscarella is an associate with Nixon Peabody’s Complex Commercial Disputes practice group. She represents public and private companies in a wide variety of state and federal litigation matters.
My focus
Complex Commercial Litigation
A significant part of my practice is representing businesses, including their shareholders, owners, and investors, across a diverse range of industries, such as finance, private equity, healthcare, and real estate, in complex business disputes. I counsel clients to resolve disputes at a pre-litigation stage as well as defend and prosecute cases involving allegations of breaches of contract and fiduciary duties, negligence, restrictive covenant violations, and fraud.
Much of my work has involved litigating corporate governance disputes involving conflicts between board directors or between a board and its shareholders and/or investors. I also have extensive experience in representing members of limited liability companies or other types of partnerships in their exits from the entities, including navigating exit provisions of agreements.
I regularly represent clients in complex business litigation in state and federal courts in New York and Delaware.
Real Estate Litigation
In addition to complex business litigation, I have also counseled clients on various commercial real estate disputes including purchase and sale disputes, limited liability company partnership and ownership disputes, leasing disputes, and non-disclosure and misrepresentation disputes. I have also represented corporate investors of residential mortgage-backed securities in actions against trustees in connection with the purchase of toxic mortgages before the 2008 global financial crisis.
Labor & Employment Litigation
My practice also includes defending companies in a variety of labor and employment cases filed in both state and federal courts, and with the New York Division of Human Rights.
I have experience in defending companies in disputes at both the pre-litigation and litigation stages involving claims of disability, gender, sex, and race discrimination.
Looking ahead
I am following developments of issues rising from the new, growing short-term rental industry and the potential conflicts for landlords, property owners. and real estate brokerage companies resulting from the interplay between short-term rental contracts and real estate law and regulations.
In the news
- Law360
Supplement co. inks $1.7M deal ending toxic drink claims
This article, covering the preliminary approval for a settlement between consumers and the makers and sellers of recalled dietary supplement All Day Energy Greens, mentions NP for representing Independent Vital Life LLC, one of the defendants. The NP team includes Long Island Complex Commercial Disputes partner Joseph Ortego, counsel Santo Borruso, and associates Marissa Muscarella and Matthew Forzano.Jan 12, 2022
Admitted to practice
New York
U.S. District Court, Eastern District of New York
U.S. District Court, Southern District of New York
Education
St. John's University School of Law, J.D., cum laude
Boston College, B.A.
Recognition
- Received a 2025 Best Lawyers: Ones to Watch recognition for Commercial Litigation, Construction Law, Litigation—Real Estate and Real Estate Law; listed in Best Lawyers: Ones to Watch since 2021.
- Recommended in The Legal 500 United States 2024 editorial for practice focus—Dispute resolution - Product liability, mass tort and class action: toxic tort - defense.
Insights And Happenings
View AllProfessionals in the Practice Area
View AllJohn Ruskusky
Partner / Practice Group Leader, Complex Disputes- Chicago
- Office:+1 312.977.4460Mobile:+1 708.606.8720
- jtruskusky@nixonpeabody.com
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Daniel J. Hurteau
Office Managing Partner / Deputy Practice Group Leader, Complex Disputes- New York
- Office:+1 518.427.2652
- dhurteau@nixonpeabody.com
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Joseph J. Ortego
Partner / Diversity Partner / Chair, NP Trial® / Leader, Aviation- New York
- Office:+1 212.940.3045
- jortego@nixonpeabody.com
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Carolyn G. Nussbaum
Senior Counsel- Rochester
- Office:+1 585.263.1558Mobile:+1 585.766.1480
- cnussbaum@nixonpeabody.com
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Christopher M. Mason
Partner / Deputy Leader, Class Actions and Aggregate Litigation / Leader, Arbitration Team- New York
- Office:+1 212.940.3017
- cmason@nixonpeabody.com
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