caption image article_title name occupation alma_mater
karen rubin , january 2014 karenrubin.jpeg karen rubin
 karen rubin entrepreneur trinity college
karen rubin

karen rubin -lrb- born karen roy -rrb- is an entrepreneur .
she joined hubspot where she co-hosted `` hubspot tv '' , and was entrepreneur-in-residence at matrix partners in 2013-2014 .
in 2014 , she joined quantopian as director of product management .
in 2015 she authored a study that shows that women-led companies perform better than average .
