Google AdWords Campaign Specialist

I'm looking for an experienced Google AdWords specialist to help generate leads and sales for my website in the USA.

Key Requirements:
- Campaign focused on new customers
- Optimize for my specific keywords

Ideal Skills and Experience:
- Proven track record in lead generation via Google AdWords
- Expertise in managing campaigns for the US market
- Strong analytical skills to track and improve campaign performance

Please provide examples of past successful campaigns and any relevant certifications.