In addition to th other answers you may want to go to either a legal advice web site or the Department Of Education and read about student and parent rights as well as the laws. Another piece of advice is be as involved as possiable in school activities such as PTA, helping teachers with parties or whatever they need. My son's needs are being met now more as I have created friends and relationships with faculty than when I hired attorneys and advocates. Your best tool I have found at a meeting is an independent evaluation.