Last year at Dropbox, the share of women in technical roles rose to 19% from 13%. Women hold 21% of senior leadership roles and a quarter of vice president roles. Blacks are 2%, Hispanics 3%. Diversity chief will expand the pipeline of women and underrepresented minorities, create a more inclusive corporate culture and form deep ties to the communities in which Dropbox operates. Dropbox's corporate giving and social responsibility initiatives will fall under the diversity umbrella.