Contact Us

General contact information

Emailinfo@lern.org
Phone – 855-846-8252
Fax – 888-234-8633
Mail Us – PO Box 9 PO Box 9, River Falls, WI, 54022

If you need further assistance or are looking for an individual to contact within the LERN organization, visit the Contact Us page on the LERN website.

Course schedule

Advanced Six Sigma Green Belt

  • Nov 4 – 29
  • Apr 7 – May 2, 2025
  • Jun 2 – 27, 2025
  • Aug 4 – 29, 2025
  • Nov 3 – 28, 2025


Intermediate Six Sigma Green Belt

  • Mar 3 – 28, 2025
  • May 5 – 30, 2025
  • Jul 7 – Aug 1, 2025
  • Oct 6 – 31, 2025


Introduction to Six Sigma Green Belt

  • Feb 3 – 28, 2025
  • Apr 7 – May 2, 2025
  • Jun 2 – 27, 2025
  • Sep 2 – 26, 2025