A great Portrait of a mechanic, showing him in his surrounds. You have managed, through great placement, to make him stand out and be the subject away from the clutter that is normal in a garage. However, the use of excessive fill light in this image has removed any backlight or Contre-Jour feel of it.
This is a really wonderful portrait -- love the detail, tones, lighting, the variety of color, and Francis's position (turned foot) -- but it doesn't use the technique. The lighting is clearly behind the camera, not the subject.