Having previously held a succession of finance leadership roles inside Chicago’s ever vibrant financial services sector, Vicki Dudley was perhaps more surprised than anyone to find herself accepting a CFO position with Yancey Bros. Co. of Atlanta, the oldest Caterpillar dealer in the country.   Nevertheless, the job hop drew Dudley into a world of opportunity that she credits with having helped to open the door to her latest career chapter as CFO of TTX, the largest railcar provider in North America. “That particular experience did help to prepare me for my current role. Not only did we have sales for Caterpillar and Blue Bird bus, but also we had leasing plus repair facilities across the state of Georgia,” remarks Dudley, who gives credits to Yancey for tasking her with the company’s process improvement function “and tying it to my toolkit.” –Jack Sweeney