Google Adwords, Bing AdCenter, Facebook Ads - Optimize Existing PPC Campaigns!

I'm looking for an experienced / knowledgeable PPC management that can optimize my PPC campaigns for Google Adwords, Bing AdCenter, and Facebook Ads. I'm looking for someone who can increase my conversions and lower my CPC costs. - I need someone who has experience targeting only international users (e.g. Australia, UK, Canada, Europe, Asia, etc.). I don't need to target any USA people. - Can write interesting perfect English high converting ads. - Be able to filter out/exclude non-converting keywords. - Research my competitors and find out what keywords will be the best to target. - Find the best keywords to use and use the right match type (broad, phrase, exact) to get the most impressions and targeted clicks that will convert users to customers. Thank you and happy bidding!