Background
Mackechnie, John A. was born in 1950.
Mackechnie, John A. was born in 1950.
Oklahoma City University (Bachelor of Science). Oklahoma City University (Juris Doctor).
Worked at Robert H. Mitchell (& Associates, Professional Corporation) specializing in Tort, Insurance Law, Defense Litigation, General Civil Litigation, Medical Litigation, Railroad Law. Admitted to the bar, 1978.