See Judy's presentation to the Pittsburgh Technology Council entitled "Women are GREAT Leaders, Investors & Entrepreneurs... So why aren't there more of all three..." (2009).  Judy delves into the research on companies that employ women in senior management positions, the statistics on the number of women employed on Wall Street, and the success of women entrepreneurs. The bottom line: women are underrepresented in all three areas, and studies show that more women in all three areas is necessary for American competitiveness and the health of the global economy. Women need to proceed with confidence into these areas!