The Most Powerful Women in Banking

Kerrins is leading efforts to simplify the technology used at the $1.9 trillion-asset Wells Fargo, including an investment in four new data centers.

Guild has seen the "complexity of attacks against the sector and our customers" rapidly increase for the more than three decades that she herself has been working at the intersection of banking and technology. 

Brady has worked to make Key's tech team more diverse, which she sees as crucial to fostering innovation and new ideas.

Nine years into her current position, Smith has shepherded multiple tech investments at Zions, including a 400,000-square-foot corporate campus in Midvale, Utah, devoted to technology.

Heitsenrether is in charge of the bank's new data and analytics unit, established to propel the bank's leap toward integrating generative artificial intelligence into its products and business model.