I am seeing more and more focus on the issue of why there are not more women at the leadership level of U.S. business. Yet there is so little progress. I agree with other experts that the causes exist at the unconscious level. Our goal is to create awareness of the invisible obstacles to gender diversity at the top — the double bind, the comfort principle and unconscious images. Lowering these obstacles starts with awareness. Like the blind spot in our car, once we know about it, we can manage it. We can change mind-sets once they are conscious.