Formal Legal Letter for Grievance Address to Government

We are seeking a legal writer to transform a collection of scattered thoughts into a well-organized and compelling formal legal letter addressing grievances to a government body. The letter should be professionally formatted and convey strong emotions in a respectful manner. The writer will need to structure unorganized ideas into a coherent document that clearly articulates the grievances accumulated over 44 years. Timeline is ASAP (preferred, though flexible) and the overall budget is $100.