The Techna-Flo Engineering Team
Key Irwin
Key Irwin has been involved in Bulk Material Handling since 1976, previously in design and supply of various air pollution control systems (Envirotech) and electric utility coal fired plant design (Southern Company Services).
Key obtained his PE License in Mechanical Engineering in 1978. He has been a managing partner in representative firms since 1981.
He was President of TEC Engineering in the South East from 1981 to 2005, and purchased Techna-Flo, Inc. in January of 2006.
Grayston DiBlasi
Sales Engineer
gdiblasi@techna-flo.com | ext. 202 | Mobile: (816) 806-2837
Grayston DiBlasi joined Techna-Flo Engineering in April 2024.
He is currently a senior at Colorado School of Mines working to obtain his B.S. in Mechanical Engineering and M.S. in Thermal Fluid & Energy Systems
Andrew Harm
Sales Engineer
aharm@techna-flo.com | ext. 202 | Mobile: (303) 523 5040
Andrew Harm joined Techna-Flo as a Sales Engineer in 2024. Prior to joining Techna-Flo, Andrew was a Sr. Process Engineer for CoorsTek. As a process engineer, Andrew has over 15 years of experience in designing, implementing, and commissioning engineered solutions.
He graduated from the University of Minnesota with a degree in Mechanical Engineering. He resides in Denver, Colorado with his wife and two children.
Karen Thordarson
Sales Administrator
Karen joined Techna-Flo in 2022. She has a strong background in sales and management in the beverage industry.
Marianne Lizza-Irwin
Marianne Lizza-Irwin, Office Manager and Parts Sales.
Mojo
Mojo started with Techna-Flo Engineering in 2015 and is the Manager of Collections.