I have a job interview on Friday with IPA. They are a consulting firm based in the Chicago area. They consult small to medium size companies. Are there any consultants here on the board that can give me some good questions to ask them? I have read up and down on there website but I figured I would get some more insight on the board before tomorrow. I'm alittle worried because its a straight commission job. Are there other firms that start there employee's on an interium salary? Any help would be great. Thanks