J.
I hope you will post the name on the business reviews section of mamasource so other people can avoid them! I can't believe anyone would behave that way in front of your son on what he thought was his first day of school. How sad!
Yes, you should get your deposit back. I don't know how much it is, but our montessori was like $700 and I would have gone to small claims court to get it back in that instance. If it's a small amount, still write a scathing letter to the board if they have one and request your money back. (all non-profits have a board - if it's for-profit, you can report to the Illinois Better Business Bureau on their website) If you don't get the money back, at least you avoided having your kid there!