He is, or was, a member here who goes by Lock Doc. He hasen't logged in here since 2014, but you can go to his personal info page and get his contact information for pm or email. I thought I had heard he is no longer accepting lock work, but I am not sure that's correct information.
Leon has retired from locksmithing.I dealt with him for many years and when I spoke with him in July 2016 he was shutting down and selling off his equipment.32 Phil on here or John McClure (919-559-5774) are still doing lock work.
Unfortunately, the supply of old locks and keys and the people willing to work on them is ebbing. The Lock Doc will be missed.
FlatHeadCoupe (John McClure)