Subject: Announcement — A New Chapter and Continuing Our Partnership Dear Valued Client, I hope this letter finds you in the best of health and spirits. I am excited to share some important news regarding my professional journey, as well as the continuation of our valued relationship. After much consideration, I am delighted to inform you that I have recently made the decision to embark on a new chapter in my career. Effective [date], I will be joining [company name], located in [city, state]. This opportunity aligns perfectly with my professional goals, allowing me to further enhance my skills and knowledge in [field], and ultimately offer you an even higher level of service. While embracing this new venture, I am earnestly committed to ensuring a seamless transition for you. By leveraging the extensive resources and expertise of [company name], I am confident in our ability to continue delivering exceptional results and maintaining the trust and satisfaction you have come to associate with our partnership. The team at [company name] shares my dedication to exceeding expectations, and I am excited to bring their collective talent to bear on your unique needs. Rest assured that your business affairs will be handled with the utmost care, and the level of professionalism and personalized attention you are accustomed to will not falter. I understand that change can bring uncertainties, and I am committed to addressing any questions or concerns you may have during this transition. My contact information, including email ([new email address]) and phone number ([new phone number]), will remain unchanged. Please update your records with these details to ensure seamless communication going forward. I want to express my deepest gratitude for the trust and confidence you have placed in me and the exceptional working relationship we have built together. Your support has been, and will continue to be, instrumental in my success. Thank you for your invaluable partnership, and I eagerly look forward to this new chapter in our journey together. Should you have any inquiries or require further clarification, please do not hesitate to reach out to me. Warmest regards, [Your Name] [Your Title] [Contact Information: Phone and Email]