Dear …
I just wanted to send a note to express my thanks for all your efforts with my __( type case)__. It’s evident that you go the extra mile in ensuring your clients receive the best when it comes to __(defense cases/drawing up contracts/etc.)__. The __(defense tactics you used/clauses you included for my protection in this contract/etc.)__ were well thought-out __(and brilliantly executed)__.
It’s so assuring to know that I am in competent hands with you as my attorney. You are professional in every way, with a mind that is both sharp and quick as a whip. Well done, __(Name)__, and thank you!
Sincerely,