Subject: Formal Complaint regarding Inappropriate Behavior by a Co-Worker Dear [Recipient's Name], I hope this letter finds you well. I am writing to bring to your attention a very concerning issue that I have been experiencing at [Company Name]. It is with deep regret that I must inform you about the consistent inappropriate behavior displayed by my co-worker, [Co-Worker's Name]. The purpose of this letter is to formally register a complaint against [Co-Worker's Name] due to his/her ongoing actions that have been disruptive and uncomfortable for me and several others in our department. It is disheartening to have to address this matter formally, but I believe it is necessary for the well-being and professionalism within our workplace. The incidents began [mention duration] ago, and I have witnessed the following behaviors from [Co-Worker's Name]: 1. Verbal Harassment: [Co-Worker's Name] regularly uses derogatory language, offensive slurs, and insults targeted towards individuals based on their gender, race, or personal attributes. This creates a hostile work environment and contributes to an atmosphere of intimidation and humiliation. 2. Unwelcome Advances: [Co-Worker's Name] has consistently engaged in inappropriate and unwelcome advances towards me, as well as other employees. These advances include unwanted physical contact, lewd comments, and gestures that are clearly outside the boundaries of professional conduct. 3. Cyberbullying: [Co-Worker's Name] has also taken to using our work communication platforms to spread false information and make derogatory remarks about me and colleagues. This behavior is destructive to team morale and creates division within the office. 4. Disruptive Conduct: [Co-Worker's Name] consistently disrupts team meetings, training sessions, and overall work environment through their inappropriate jokes, offensive comments, or loud disruptive behavior. This hampers productivity, demoralizes team members, and creates a feeling of discomfort and unprofessional ism. I have made previous attempts to address these issues with [Co-Worker's Name]; however, my efforts have been met with hostility, denial, and further harassment. Given the continuous nature of these incidents, I firmly believe that it is necessary for management to intervene and take appropriate action to ensure a safe and healthy work environment for all employees. As outlined in our company's policies, it is important that immediate attention is given to this complaint and that a thorough investigation is conducted to resolve the matter at hand. I kindly request that the following course of action be undertaken: 1. Conducting an official investigation into the allegations I have raised and any relevant incidents involving [Co-Worker's Name], 2. Implementing measures to protect employees from retaliation during the investigation process, 3. Disciplinary action, including appropriate consequences for [Co-Worker's Name] once the investigation is concluded in support of a safe and respectful work environment, 4. Providing sensitivity training and workshops on diversity and inclusion to prevent reoccurrences in the future. Please understand that by raising this complaint, I am advocating for the well-being and professionalism that our company espouses. I am confident that with your intervention, these issues can be effectively addressed, and appropriate measures can be taken to prevent further occurrences of such unacceptable behavior. I would be more than willing to provide any additional information, evidence, or participate in any discussions related to this complaint to facilitate a swift resolution. Thank you for taking the time to address this concerning matter. I trust in your commitment to maintaining an environment of respect, fairness, and professionalism at our workplace. I eagerly await your prompt response and necessary actions. Yours sincerely, [Your Name] [Your Employee ID/Department/Contact Information]