I am philosophically similar, although I generally hire at a 2 to 1 ratio, senior to junior.
I've found that I'm (as in, the boss guy) the most common blockade to ensuring that mentorship is productive and not disruptive. A 2 to 1 hiring ratio is playing the same game you are but on "Easy" instead of "Normal". So :thumbsup: on maintaining a 1 to 1 ratio.
Regarding how this relates to hiring women -- it's not just women. It has been a general diversity boon to teams where I've employed this practice, increasing diversity not just in the "affirmative action" groups (not to diminish the importance of that) but also in programmer background. I've had junior engineers bring insights far outside my sphere simply because they were previously (e.g.) a copywriter.
I've found that I'm (as in, the boss guy) the most common blockade to ensuring that mentorship is productive and not disruptive. A 2 to 1 hiring ratio is playing the same game you are but on "Easy" instead of "Normal". So :thumbsup: on maintaining a 1 to 1 ratio.
Regarding how this relates to hiring women -- it's not just women. It has been a general diversity boon to teams where I've employed this practice, increasing diversity not just in the "affirmative action" groups (not to diminish the importance of that) but also in programmer background. I've had junior engineers bring insights far outside my sphere simply because they were previously (e.g.) a copywriter.