Dear [Recipient's Name], I hope this letter finds you in good health and high spirits. It is with a mixture of emotions that I write to inform you of my decision to resign from my position as Senior Manager at [Company Name]. In the past [number of years/months] that I have been with this organization, I have had the privilege of working alongside a talented team and being part of impactful projects. Before delving into the details, I would like to express my sincere gratitude to you, the management team, and the entire staff for providing me with endless opportunities for professional growth and personal development during my tenure. The support, guidance, and trust bestowed upon me have contributed greatly to my success and the valuable experience gained has enabled me to excel in my role. After careful consideration and thoughtful contemplation, I have reached the conclusion that it is time to pursue a new chapter in my career. Following discussions with my mentors and loved ones, I believe this career move will allow me to explore new challenges, broaden my horizons, and make a more significant impact in the industry. During my time at [Company Name], I have had the opportunity to witness its remarkable growth and success. This achievement is attributable to the collective efforts of an exceptional team, which I have had the pleasure of leading. The dedication, commitment, and professionalism displayed by each team member have been the bedrock of our accomplishments. It is their unwavering support and collaborative spirit that make it especially difficult for me to bid farewell. In order to ensure a smooth transition, I am committed to assisting with the handover process and provide any necessary support during this time. Please do not hesitate to reach out to me to discuss how I can best aid in this transition to guarantee minimal disruption to ongoing projects. I have full confidence in the team's ability to continue achieving great results and surpassing expectations under new leadership. As part of my resignation, I understand that I am required to offer [notice period in weeks/months] notice in advance. Please consider this letter as my formal notice, with my last working day at [Company Name] being [date]. Lastly, I would like to reiterate my heartfelt appreciation for the opportunities and experiences that have shaped my career. The memories and connections formed during my time here will be treasured always. I am confident that [Company Name] will continue to thrive and succeed, and I will remain a dedicated advocate and admirer from afar. Once again, thank you for everything. Wishing you and the entire team continued success and prosperity in the future. Yours sincerely, [Your Name] [Your Title/Position] [Your Contact Information]