Sir, I have gone through your requirements. Sir, I have over 5 years experience in SEO field. So, I am confident about your work.
I have many law sites for doing backlinking. Moreover, I'll find sites through competitors' backlink though paid tool (AHREFS). All backlinking sites must be qualitative.
Moreover Sir, I always keep me updated in SEO, even in recently updated AdWords Shake-up, Google AMP, core algo update, Panda 4.2, Pigeon, Penguin 4.0, Phantom Update and Hummingbird algorithm, keeping deep knowledge of which is very essential nowadays to bring suitable ranking in SEARCH ENGINE RESULT PAGE. Even I am aware of SEO 2017.
Sir, I always maintain WHITE HAT process. So, I must assure you about site progress.
Really looking forward to hearing from you.
Warm Regards.