Here's a simple and professional escalation email you can send using your preferred 3-part structure — polite intro, escalation details, and wrap-up. The tone is formal but easy to read: --- Subject: Escalation: Pending Response on Ticket INC123456 – Network Issue To: network.manager@example.com CC: teamlead@example.com, network.engineer@example.com Dear [Manager's Name], I’m Ravi Kumar from the IT Support Team. I’m writing to escalate ticket INC123456, which has been pending resolution for the past 3 days. Issue Summary: User unable to connect to the internal network from location XYZ. Ticket was assigned to [Network Engineer’s Name] on [date]. Follow-up emails sent, but there has been no response or update so far. As this issue is affecting the user’s daily work and the response has been delayed, I kindly request your intervention to help move this forward. Please let me know if any further information is needed from my side. Best regards, Ravi Kumar IT Support Executive IT Support Team --- Let me know if you'd like to add the ticket system link or logs.