I need to check and complete a MS excel database

Hello this is an urgent job,
I have database in excel sheet. There have almost 300 Football and Rugby club's Owner, Chairman, CEO, CFO, President, Director name and email. You have to check every name and email by internet research. If you see that provided information is correct you don't do anything, but if you see name is not correct or email is not valid. Just complete with accurate information.
One important to note that must you have to check every entry, have to deliver the project with full accurate information and valid email. Cause I will do a email campaign with this, so email and names must have to be accurate and valid.
You can see project example in attachment.
Project duration 2 days.
Extra offer: If you can deliver a pure perfect project for me. I will give you extra money and will give more work.