Escalation based on technician

Escalation based on technician

We are moving to ServiceDesk Plus from TrackIt and so far are very happy, but we have one issue.  We heavily used TrackIt's escalation based on technician and I can not find how to accomplish this with ServiceDesk Plus.  I need to setup a rule so that if a tech does not finish a work order by it's due date their supervisor get a notification, then after 24 hours if its not resolved their supervisors director gets notified.

Any suggestions?

Thanks,

Andy 

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