I.E.T.'s management team is small, capable and focused on quality and efficiency. Providing relative experience within the environmental, business, and technical fields, President and CEO, William E. Prince, and Executive Vice President - Operations, Marion Sofield, have a combined total of over 50 years of environmental engineering and business development/management experience. I.E.T.'s marketing and sales director, Larry Jones provides twenty-five years of successful development and implementation of marketing strategies resulting in millions of dollars in annual sales.

The company’s Director of Administrative Services maintains thorough documentation and accounting records, allowing the company to operate with fiscal responsibility and confidence.

The talent in I.E.T.’s engineering department brings depth and innovation to its mechanical and electrical engineering disciplines and manufacturing management assures that quality products are designed and produced on time and within budget.