Any PTA is only successful with the support of our parents, without you no event can happen.  Volunteering doesn't have to be a huge time or money commitment.  If you are a numbers person, if there are ~850 students and if a family can do 2 hours during the school year that would be 1700 hours which would assure that at least one family member would be at the school every hour of every day of the school year.  See how quickly that adds up!