The Certification name called Grella, Diane Marie which DOE Number is 621259, hold the Elementary Education, (grades 1 - 6) Certification, and it's effective period between 7/1/2012 - 6/30/2017. For more Information, you can see the table below.
| DOE Number | 621259 |
|---|---|
| District | unknown |
| Certification | Elementary Education, (grades 1 - 6) |
| Type | Professional |
| Validity Period | 7/1/2012 - 6/30/2017 |