Seeking a PPC user acquisition expert, with expertise in Lotto/gambling a must.

Looking for an expert in user acquisition across various paid channels, specifically with experience in lottery products with a credit card subscription component, and experience working with a broad international market. You must have knowledge of the best channels to promote lottery products along with an in-depth understanding of regulations on various ad networks. This is a small pilot that if successful, will become a high-scale revenue source, so there is a lot of opportunities to expand.
Please share examples of ad campaigns that you have run in the past in the lottery space.