Note: I am not a PI and do this as a favour, on an at-cost basis, to help my fellow searchers. Because of this, there are legal limitations in my involvement in your search. For instance, in the US, the main restriction is that I can't make actual contact with the person for you. Try our automated electoral roll search I have successfully found over 2000 people in the US and UK for my fellow searchers. But if I can't help you out, I recommend the following: In the UK: I recommend you try our automated electoral roll search or drop me an e-mail for more detailed searches, In the US: There are many more online search facilities to try than for the UK, but the adoption laws are far more complex, and so my recommendations are done on a case-by-case basis. If you have any further questions, please do not hesitate to email me at lookupuk@gmail.com