Real Estate Appreciation Analysis - Expert must be located in Central Ohio

I'm seeking a detailed report on the active appreciation of my client's single-family homes and rural acreage. This project needs to be completed within a month.

Key Requirements:
- Analyze and state causes of property appreciation. We are looking to establish active appreciation vs. passive appreciation.
- The would be an evaluation of real property in a divorce dispute.
- Deliver insights within one month, approximately. Timetable is somewhat flexible at the moment.

Ideal Skills and Experience:
- Background in real estate market analysis.
- Background in appraisal of property and contents.
- Ability to deliver comprehensive reports on time.
- Ability to speak in public, testify in Court.