This certifies that Charlotte S Thielen has fulfilled requirements of state law and regulations of the State Board for Educator Certification and is hereby authorized to perform duties as designated below:
| STANDARD | |||||
| Description | Effective Date | Expiration Date | Status | ||
| Classroom Teacher | |||||
| Mathematics/Science | 02/01/2012 | 01/31/2018 | Valid | ||
| Grades (4-8) | |||||
| Mathematics/Science | 06/05/2006 | 01/31/2012 | Expired | ||
| Grades (4-8) | |||||