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Derek Piersiak is an attorney with the Law Offices Of Mark L. Cortegiano, Esq., serving clients in Middle Village, NY, and the surrounding New York communities. Admitted to practice in New York under bar number 5651567, he brings a practical, client-focused approach to his work in general practice. Attorney Piersiak understands that legal matters can be stressful and often arise at difficult moments, and he works diligently to provide clear guidance, attentive service, and reliable support throughout the legal process. As a general practice attorney, Derek Piersiak is prepared to assist clients with a wide range of legal needs and to help them better understand their rights, options, and next steps. He is committed to offering responsive representation tailored to each client’s unique circumstances, with an emphasis on professionalism, accessibility, and straightforward communication. Whether addressing everyday legal concerns or more complex matters, he strives to deliver thoughtful counsel designed to help clients move forward with confidence. At the Law Offices Of Mark L. Cortegiano, Esq., Derek Piersiak is part of a team dedicated to serving the legal needs of individuals and families across New York. His practice reflects a commitment to integrity, practical problem-solving, and strong client relationships. Those seeking a knowledgeable general practice attorney in Middle Village, NY can turn to Derek Piersiak for dependable legal guidance and dedicated advocacy.