How She Keeps Her Balance : In an interview with MarketWatch, JPMorgan Chase's Eileen Serra talks about how she keeps work and home separate ("I'm really good at compartmentalization; I'm a big believer in being here, now.") and how much she appreciates the support of her female colleagues at JPMorgan Chase ("I go to them even with something basic like, 'I just did a terrible job in that meeting,' and they'll give me a pep talk."). She also shares her best advice for women who want to advance ("Have a point of view, have a voice, have a seat at the table."). Serra, Chase Card Services CEO, is No. 16 on our list of the Most Powerful Women in Banking.