@andrewsmith20
Here is a Dynamo graph, done in Revit 2020/Dynamo 2.3.0, that will, with the default settings, reset the values for Approved By, Designed By, Checked By and Drawn By to the "factory default values" (Approver, Designer, Checker and Author, respectively). The replacement values are set up as "Inputs", so you can open the graph in Dynamo Player and edit those values to something else, if that is desired for a specific project file (or template file).
The graph was made with all out-of-the-box nodes. Here is an image of the graph, for anyone who would like to put together the graph themselves:

David Koch
AutoCAD Architecture and Revit User
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