Comprehensive Conference Budget Development

I'm looking for an experienced professional to create a detailed conference budget for a high-level corporate event. This budget will not only help in tracking expenditures meticulously but also serve as a blueprint for planning future events.

Key Requirements:
- Detailed tracking of all expenses
- Comprehensive breakdown of costs for:
- Venue and accommodation
- Marketing and promotional expenses
- Speaker and entertainment fees
- Categories for future event planning

Ideal Skills and Experience:
- Proven experience in budgeting for corporate events
- Strong analytical skills for detailed expenditure tracking
- Background in event planning and cost management
- Excellent organizational skills

Please include samples of previous budgeting work.

The current budget template does not function with actuals and is difficult to read.