About

Deirdre Sullivan is an attorney with Milbank, Tweed, Hadley & McCloy LLP in New York, New York, where she practices in the firm’s General Practice group. Based in New York City, she brings a broad legal perspective and a client-focused approach to her work, supporting individuals and organizations with practical, thoughtful counsel tailored to their needs. Her role in a respected international law firm reflects a commitment to delivering high-quality legal services in a fast-paced and demanding environment. With a professional style grounded in diligence, responsiveness, and attention to detail, Ms. Sullivan is dedicated to helping clients navigate a wide range of legal matters with clarity and confidence. She understands that effective representation requires not only technical legal knowledge, but also clear communication and a steady commitment to client goals. Whether addressing routine concerns or more complex issues, she works to provide efficient, reliable guidance that aligns with each client’s broader objectives. Ms. Sullivan is admitted to practice in New York under Bar Number 2285807. Through her work, she continues to serve clients with professionalism and care, contributing to the strong tradition of excellence associated with Milbank, Tweed, Hadley & McCloy LLP.

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