Dear [Supervisor/Manager's Name], I hope this email finds you well. I am writing to express my concern regarding a persistently problematic situation with one of my co-workers at [Company Name]. I believe it is essential to address this matter as it is negatively impacting both my productivity and overall workplace atmosphere. The co-worker in question, [Co-worker's Name], consistently exhibits disruptive behavior that creates an unpleasant working environment. Their actions and attitude are affecting my ability to concentrate on my tasks and complete them effectively. I have tried my best to maintain professionalism and overlook these disturbances, but the situation has escalated to a point where it cannot be ignored any longer. Specifically, [Co-worker's Name] regularly engages in interruption conversations during work hours. These conversations are often non-work-related and occur loudly and frequently, causing distractions for me and others nearby. Additionally, they consistently disregard office policies, such as arriving late and taking frequent extended breaks, which disrupts the overall flow of the team's work. I have attempted to address this issue directly with [Co-worker's Name] by politely requesting that they lower their voice or focus more on their tasks. However, my attempts have been met with resistance and even hostility. This uncooperative behavior is causing me undue stress and makes it challenging to maintain a positive working relationship. I believe that intervention from management is necessary to resolve this ongoing issue effectively. I kindly request that you address this matter promptly by taking appropriate action, such as speaking with [Co-worker's Name] about their disruptive behavior and reminding them of the importance of adhering to company policies. It is essential to foster a respectful work environment where all employees can thrive and achieve their highest potential. By addressing my concerns, [Company Name] will be taking a significant step towards maintaining a positive and productive workplace culture. Thank you for your attention to this matter. I am confident that you will handle it with the utmost discretion and professionalism, ensuring a swift resolution that benefits the entire team. Sincerely, [Your Name] [Your Employee ID/Designation] [Contact Information]