Ok, so I posted on our.umbraco and got an answer: http://our.umbraco.org/forum/umbraco-pro/contour/47728-Umbraco-contour-get-email-from-workflow
For your ease of access I paste the answer here: You'll need to make use of
Umbraco.Forms.Data.Storage.WorkflowStorage
Once you create an object of that instance you can call the method GetAllWorkFlows(Form form) or GetActiveWorkFlows(Form form, FormState state)
You'll of course need the form object
And you can get that with
Umbraco.Forms.Data.Storage.FormStorage