Retirement Resignation

Dear [Manager's Name],

After [number] years at [Company Name], I am writing to formally announce my retirement, effective [Date].

This has been a deeply fulfilling chapter of my professional life. I am proud of what we accomplished together and grateful for the colleagues who became friends along the way.

I am happy to assist with the transition in whatever way is most helpful. Please let me know if you would like me to help train my successor or document my processes.

Thank you for everything.

With gratitude,
[Your Name]