Okay, perhaps it's been years since you were a Planner I or, perhaps, you presently are employed as a Planner I. Not a Planner? Not a problem! Insert the words 'Entry Level' wherever you see the Planner I job title. (Oh, and tell us what you do!)
What jobs/duties/tasks are most characteristic of the Planner I position? What are some jobs you had to do that made you think 'Huh?' or 'Cool!' or 'I went to Grad School for this?' Other observations about getting started in your profession?
For me, there was absolutely no administrative support whatever when I was a Planner I. I would stand at the copier and think it was plain stupid to pay me as much as they were to stand there and make photocopies.