Dear [Recipient's Name], I am writing this letter to formally announce my resignation from my position as Senior Manager at [Company Name], effective [Last Working Day], in order to explore new opportunities and challenges. Throughout my tenure at [Company Name], I have had the privilege to work with an exceptional team and contribute to the growth and success of the organization. However, after careful consideration, I have made the difficult decision to move on from my current role and seek new endeavors that align with my professional goals. I would like to express my sincere gratitude to [Company Name] for providing me with the opportunity to lead and manage a team of talented individuals. It has been an inspiring journey, and I am proud of our accomplishments during my time here. During my tenure, I have been fortunate to work in a supportive and collaborative environment that fosters innovation and professional development. The experience gained while working with the dedicated team at [Company Name] has been invaluable, and I will carry it with me throughout my career. I assure you that I am fully committed to ensuring a smooth transition of my responsibilities. Over the next [Notice Period], I will work closely with my team to hand over my projects, complete any pending tasks, and document all necessary information for my successor. Please consider this letter as my formal notice of resignation, as required by company policy. I am open to discussing any further details or assistance required during this transition period. Lastly, I want to express my gratitude to all my colleagues at [Company Name]. Your unwavering support, guidance, and collaboration have been instrumental in my professional growth. I have formed valuable relationships and will cherish the memories of working with such an exceptional team. Thank you once again for the opportunities presented to me during my time at [Company Name]. I have genuinely enjoyed my tenure here, and I am grateful for the experiences and expertise gained along the way. I wish the company continued success in all its future endeavors. Yours sincerely, [Your Name]