If the MIDHEAVEN of a chart is in the 3rd Decan of Leo............?

Question

Does the career reflect the house containing the sun or the house containing jupiter{ruler of the 3rd Decan}?

Answer 1

The career would be reflected by the Sun, it's sign and house placement and aspects made to it. The decan ruler would  be a slight modifier of these characteristics.

So a person with this placemeant ,basically, is likely to seek a career in which attention is put on them and they can express themselves creatively. For this reason they may be  interested in the performing arts, and acting or the theater in particular. A love of children and their welfare may also be present lending to a career that involves them. Or these people may have a strong desire to be leaders in their field of work, moving them toward managerial and corporate positions.