Lead Management Excel CRM

I need an Excel sheet designed specifically for lead management within a CRM framework.

Key requirements:
- Customizable fields for tracking lead information
- User-friendly layout for easy navigation
- Ability to generate basic reports and summaries
- Data validation to ensure accurate data entry

Ideal Skills and Experience:
- Proficiency in Excel
- Experience in creating CRM tools
- Attention to detail
- Ability to deliver quickly

Please share relevant experience in your application.