Retail & Commercial

Marianne Lake has become more prominent at the nation's largest bank, emerging as the voice in discussing its performance and defending its size.

The highest-ranking woman at the world's largest custody bank is looking to better understand millennial employees. "They are the future," Peetz says.

As Wells Fargo's head of community banking, Carrie Tolstedt has to grapple with an ever-changing retail landscape and a lot of new technology.

Wells Fargo's consumer lending unit has thrived under Avid Modjtabai.

Cathy Bessant, who has a new C-suite title at Bank of America, builds confidence by taking on challenges that scare her. She also takes on technological decluttering and gender equality.

Citi wants to be viewed as a technology company with a banking license and it's up to Heather Cox to make that happen.

The first female COO in Northern Trust's history has worked there for her entire 35-year career, rising through the management ranks by taking roles outside of her comfort zone. Now she's on the short list of potential successors to CEO Rick Waddell.

The head of Citi's banking unit is working to improve the gender imbalance in the senior executive ranks while also streamlining global retail operations.

Newly promoted Diane Reyes has learned the art of getting more resources for a project. Hint: revenue growth helps.

Wherever there's trouble at JPMorgan Chase, Sandie O'Connor is likely to follow.