The Most Powerful Women in Banking

Melanie Dressel manages by walking around. Each year, the president and CEO of Columbia Banking System makes it a priority to visit each of the bank's branches, as well as its various departments, to help her better understand what is working for customers and what the bank can be doing better.

Doing better is what Diana Reid is always aiming for and that approach to her work is serving her well. As head of PNC Real Estate, her business has posted double-digit commercial real estate loan growth for four consecutive years.

Huntington Bancshares pulled the trigger on the largest acquisition in its history because it had Helga Houston on its side.

Regions Financial was more proactive than most energy lenders in getting ahead of credit troubles caused by falling oil prices, and the Birmingham, Ala., company has Chief Credit Officer Barb Godin to thank for that.

When the movie "Equity" arrived in theaters — with women in the leading roles as Wall Street executives — Barbara Byrne had her name in the credits. The project is just one of the distinctive ways that Byrne, Barclays' vice chairman of investment banking, has been promoting gender diversity. She is motivated to make a difference and tries to choose projects that will have a big impact.