Finding emails of investment bankers and write them information on excel through LinkedIn

I am seeking an experienced freelancer to help me with my project. I need assistance in finding emails of investment bankers and writing them information on an Excel spreadsheet. Specifically, the target should be investment bankers in the United States, and I am aiming to collect 100-500 emails. For each investment banker, the information should include the Name, Email, Position, and Company. The freelancer I choose should have experience seeking out and organizing such information and should have excellent research skills. Timely completion is essential for this project. If you think you can help, I look forward to hearing from you.