What is Dr. Marian Gidea's role at the Katz School?
Dr. Marian Gidea is the Director of the Katz School mathematics graduate studies, providing oversight and guidance to students pursuing advanced studies in mathematics.
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### Instruction:
What is Dr. Marian Gidea's role at the Katz School?

### Input: Not applicable

### Response:
Dr. Marian Gidea is the Director of the Katz School mathematics graduate studies, providing oversight and guidance to students pursuing advanced studies in mathematics.<|im_end|>