Defamation Demand Letter

I need an experienced lawyer to draft a demand letter regarding a defamation of character case. The letter's primary aim is to seek monetary compensation.

Key Requirements:
- Expertise in defamation law
- Experience in writing demand letters
- Ability to assess and strengthen existing documentation

Ideal Skills:
- Legal writing proficiency
- Strong negotiation skills
- Prior experience with similar cases

Please provide a detailed plan to gather necessary evidence and support my claim.