• 
  Am. Boiler Manufacturers Assoc.
• 
  Assoc. of Water Technologies
• 
  Mlts. Evaluation & Engineering

• 
  David H. Paul Inc.
• 
  American Water Works Assoc.
• 
  Assoc. of Energy Engineers

• 
  Legend Technical Services
• 
  Puckorius & Associates Inc.
• 
  Cooling Technology Institute

• 
  NACE International
• 
  Am Soc Nondestructive Testing