About
Nicollette S. Alvarez is an associate in the Intellectual Property Group, where she focuses on trademark, copyright, and brand protection matters. She works with clients to safeguard intellectual assets and enforce rights in competitive markets. Her practice covers anti-counterfeiting, domain name protection, and intellectual property litigation.
Nicollette earned a B.A. The Johns Hopkins University, Honors, 2014. She later obtained her J.D. from New York Law School, cum laude, 2021. During law school, she participated in the Mediation Clinic, the PTO Trademark Clinic, and the Willem C. Vis International Commercial Arbitration Moot, gaining hands-on experience in advocacy and dispute resolution.
Nicollette advises clients on proactive strategies to protect and strengthen their brands worldwide. She provides guidance on product development and global brand education while addressing intellectual property concerns across industries such as media, fashion, food and beverage, and technology. Her approach emphasizes prevention, monitoring, and decisive enforcement when needed.
Nicollette represents clients in complex federal litigation involving trademark, copyright, anti-counterfeiting, and related claims. She has experience handling matters before the United States Patent and Trademark Office and the Trademark Trial and Appeal Board. Admitted in New York, 2022, she is also admitted to the U.S. District Court of the Southern District of New York and the U.S. District Court of the Eastern District of New York.
Nicollette S. Alvarez continues to support businesses and creators with practical intellectual property solutions, combining detailed legal analysis with strategic advocacy to protect valuable brands and creative works in evolving markets.
Law Office Affiliations
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Associate, Diserio Martin O’Connor & Castiglioni LLP
- Member, New York State Bar Association
Licensed State
- New York
Education
- New York Law School
Juris Doctor (JD) - Johns Hopkins University
Bachelor of Arts (BA)
Awards & Badges

- Copyright
- Intellectual Property Litigation
- Patent
- Trademark




