The Certification name called Durrance, Robert Edward which DOE Number is 391434, hold the Mathematics, (grades 6 - 12) Certification, and it's effective period between 7/1/2010 - 6/30/2015. For more Information, you can see the table below.
| DOE Number | 391434 |
|---|---|
| District | Levy |
| Certification | Mathematics, (grades 6 - 12) |
| Type | Professional |
| Validity Period | 7/1/2010 - 6/30/2015 |