"High-achieving" is used loosely here. If you define "high achieving" as CEO's and hedge fund managers, there are way more men in that group, but if you define it as "college educated desk-job professional" then at least within the 22-35 cohort, there are more women or it is rapidly becoming the case that there are more women. The graduation ratio for college is almost 60 women for every 40 men these days.