Is the NWAdmin command (I am not an Admin ) FindWorklows will give to me this information.
you can use the gear menu in SharePoint to see the workflow inventory, which shows you all workflows of a site, a site collection or even the whole farm, depending from where you open the workflow inventory.
The screen will show you the last editor of the workflow. In the very same page you can filter the view to only show workflows of a specific author.
Will that help you?
Thanks Enrico but I forgot to tell you that I am still checking this in SharePoint 2010 ;-)
the workflow inventory is also available in SharePoint 2010 if you're running the latest release.
Fresh feature... Workflow Inventory
It seems really promising. I hope it is installed here. I'll check tomorrow with the Admin.
Based on this PowerShell Find All Workflows - Part 1 , it doesn't look like FindWorkflows gives the author. But I'm not an Admin either.
Retrieving data ...