Sadie Marx joined Fond du Lac, Wis.-based National Exchange Bank & Trust as vice president of deposit operations. .Marx, who is based in downtown Fond du Lac, has 25 years of experience and has been a teller, assistant manager, branch manager, VP of deposit operations and senior vice president of deposit administration. “Marx will oversee and lead the management and processing of deposit accounts,” according to the more than $2.8 billion bank.
