Litzen Process Consulting, Inc.


Dave Litzen, President of Litzen Process Consulting, Inc., has more than 39 years of process engineering experience in the biofuels and petrochemical industries.  Mr. Litzen's experience includes:


♦ Co-founder, KL Energy Corporation, a biofuels technology company (Rapid City, SD)


  • Chief Technical Officer, providing technical leadership in engineering and technology development
  • First generation (corn) ethanol plant designs, retrofits, expansions, and restarts
  • Second generation ethanol technology, process design, and business model development


♦ Multiple manufacturing support and corporate engineering positions with Shell Oil (Houston, TX)


  • Epoxy resins
  • Chlorinated hydrocarbons
  • Oxygenated and hydrocarbon solvents


Dave continues to apply his technical and business development experience through Litzen Process Consulting, Inc., established in 2010, with particular focus on process modeling using AspenTech Engineering Suite simulation products. For more detail, Litzen's full resume is available.  

Dave Litzen


Litzen Process Consulting, Inc.