266105 Keyword grouping for Adwords

I need assistance with grouping keywords for pay-per-click campaigns. I will be launching a minimum of 5 pay-per-click campaigns per month, and need someone who can take large lists of keywords (10,000 +), filter out keywords that are not directly related to my campaign, and group the remaining keywords thematically into small ad groups (no more than 20-30 keywords per ad group). I have a technique that I currently use to do this, and can show you how (or you can use your own technique). In your bid please specify if you have experience grouping keywords for PPC campaigns, and what tools/techniques you use to do it. If I am satisfied with your work this will be a long-term contract, and may lead to other PPC work.