Complaint mail to manager

Here is a sample complaint email to a manager:

Subject: Concerns about [Specific Issue]

Dear [Manager's Name],

I am writing to express my disappointment and frustration with [specific issue or problem] that I have been experiencing in [department/team/area]. As a [position/employee], I have been with the company for [length of time] and have always been committed to my work and the organization.

However, over the past [timeframe], I have noticed a significant decline in [specific aspect of job or work environment]. Specifically, [briefly describe the issue, including any relevant details or examples]. I have tried to address this issue on my own by [describe any attempts you have made to resolve the issue], but unfortunately, the problem persists.

I believe that this issue is not only affecting my work but also impacting the overall performance of the team and the company. I would like to request your assistance in resolving this matter as soon as possible. I would appreciate it if we could discuss this issue further and explore possible solutions.

Some specific suggestions I have for resolving this issue include [list any specific solutions or actions you would like the manager to take]. I believe that these steps would help to improve the situation and ensure that we can continue to provide high-quality work to our customers.

I would appreciate it if you could look into this matter and respond to me by [specific date]. If you need any additional information or would like to discuss this issue further, please do not hesitate to contact me.

Thank you for your attention to this matter. I look forward to hearing from you soon.

Sincerely,

[Your Name]

[Your Position]

[Your Department]

[Company Name]

[Contact Information]

Note:

Remember to customize the email to fit your specific situation and needs.