274 CHAPTER 18 Chief Financial Officers Charles Duersch Todd Hershberger Human Resource Manager Charlie Clements Richard Sloneker Richard Nichting Celia Cano Ramón Corporate Treasurers Ernest Andina Joseph Samson Thomas B. Stearns Dudley R. Parker F. B. Yingling Dean R. Dove Carl P. Eiler Robert L. Altman Charles Duersch Todd Hershberger Plant Superintendents/ Managers Dudley Parker Dean Dove Roland Wadsworth Robert Zihlman Elmer Weik Melvin Ruder Dave W. Meyer Kurt W. Robinson Tim Simmons Edward Zende Cody Sorrell