DMCA Removal of a set of photographs on the internet

There is a collection of photos (around 50) of my friend posted on various image hosting websites across the internet. I will send the images to the successful candidate, and I would like him/her to use google image search to locate all these images, and contact the website owner / hosting company to have them taken down. I have full copyright ownership, and the photos are of an underage girl (17), therefore they are breaking the law by having these images displayed on their websites. I also have the signature of the girl in the photos who did not provide her permission for the images to be published on any website. Payment will be provided once all (or nearly all) instances of these photos have been removed. Thank you.