Hi!! yes you can create a new field in data and analysis and use it to add different fields and select a separator

Thanks ana_velez_voce! If I do it in Data and Analysis, I will be manually updating 600 responses. Right? Is there a way to do this without updating them all one by one? I supposed I could use bucketing in the data and analysis to call the fields MgrDR's (SmithDR's, PittDR's, RobertsDR's etc.) but I am still touching each response and that could be problematic down the road.

Hi! i understand, however you will be creating a new field, so the original field would remain the same as in the original response.

I am not following ana_velez_voce. If I create a new field and add a separator then all of the names will show as one with a comma or whatever separator I select. I gave your suggestion a try (the way I understand it), below is a screenshot.
Ideally, each DL will have their own view in the dashboard that allows them to filter by Direct Report at the top. Right now I have 50 filters per DL for each Direct Report.
After typing that, I think I understand where your suggestion to combine came from. I don't want to actually combine the embedded data but combine the names of the embedded data from 50 unique into 1 unique.