Natural Stone Institute's CEU Program provides our members with the tools needed to build relationships with architects and designers. If you are not already enrolled and certified, please exit this class and watch the full CEU Program Orientation. The CEU Speaker Refresher Course is intended for existing speakers to maintain their certification by learning about new resources and procedures. 

• CEU Program: Enrollment, Certification Requirements, CEU Events Dashboard
• New Courses Available
• CEU Best Practices
• NSI Promotion: External and Internal