The Certification name called Mack, Harold Ralph which DOE Number is 404212, hold the Mathematics, (grades 5 - 9) Certification, and it's effective period between 7/1/2011 - 6/30/2016. For more Information, you can see the table below.
| DOE Number | 404212 |
|---|---|
| District | unknown |
| Certification | Mathematics, (grades 5 - 9) |
| Type | Professional |
| Validity Period | 7/1/2011 - 6/30/2016 |