About

Jane Ninivaggi is an attorney with Sullivan & Cromwell LLP in New York, New York, where she contributes to the firm’s General Practice. Based in one of the nation’s most dynamic legal and business markets, she brings a thoughtful, detail-oriented approach to her work and is committed to supporting clients with practical, well-reasoned legal guidance. Her practice reflects a broad-based understanding of client needs and the importance of clear, responsive counsel in a fast-paced legal environment. At Sullivan & Cromwell LLP, Ms. Ninivaggi works alongside a distinguished team known for handling complex matters with precision and strategic insight. She approaches each matter with professionalism, diligence, and a focus on delivering solutions tailored to the specific goals of the client. Whether addressing day-to-day legal concerns or assisting with more involved matters, she is dedicated to providing reliable representation grounded in careful analysis and sound judgment. Licensed in New York under Bar Number 6155774, Jane Ninivaggi serves clients with a strong commitment to professionalism and service. Her general practice background allows her to contribute to a wide range of legal matters, and she remains focused on helping clients navigate challenges with confidence. With a client-centered approach and a commitment to high standards of legal work, Ms. Ninivaggi is a trusted advocate in New York’s legal community.

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