Key Personnel
 

 
  • David W. Wade, P. E., Chief Engineer and President of RDA Engineering, has over thirty years of engineering and management experience obtained through association with leading consulting engineering firms, the Georgia Tech Research Institute, and his own engineering practice.  Mr. Wade holds a Bachelor of Mechanical Engineering degree from the Georgia Institute of Technology, Atlanta, Georgia, and an MBA from Georgia State University in Atlanta, GA. He is active in ASHRAE, ASME, IDEA, and is registered in eleven states.  Mr. Wade provides the firm's leadership in the development, design and management of energy systems.
  • Beverly C. Womack, Centratherm President, conducts marketing, project administration, and provides contract document coordination for Centratherm, utilizing over twenty-five years of management, legal and administrative experience. Ms. Womack is the Account/Project Manager for the Centratherm/RDA Engineering Steam Plant in Warren, Michigan.  Ms. Womack attended the University of South Alabama, Mobile, Alabama, and joined Centratherm's sister company, RDA Engineering, in 1997. 
  • Wesley Higdon, Designer, is experienced in the HVAC and plumbing industries, including design and installation of mechanical systems for commercial and institutional projects.  Mr. Higdon holds a mechanical engineering technology degree from Southern Polytechnic State University, Marietta, Georgia.
  • William J. (Joe) Guinn, CAD Technician, utilizes his strong AutoCAD skills to produce contract documents and graphic illustrations for Centratherm's clients. Mr. Guinn is pursuing a mechanical engineering degree at Southern Polytechnic State University in Marietta.
  • David Hahn, CAD Technician, possesses a solid background in AutoCAD in the areas of mechanical, structural, electrical and civil, and is also experienced in surveying and mapping. Mr. Hahn obtained an associates degree from ITT Technical Institute and attended by Cuyahoga Community College in Cleveland, Ohio.
  • Eric Thornburg, CAD Technician, utilizes his combined AutoCAD and Solid Works skills to produce contract documents for Centratherm.  Mr. Thornburg is a student at Southern Polytechnic State University in Marietta pursuing a mechanical engineering degree.