You know, the governing body for US Soccer has a good coaches development program. Here's a link Additionally, when I got my US Olympic coaches credentials I was required to pass the American Sports Educators Program coaching principles course. The most important thing about it is that the athlete, as a person comes first. Team or individual performance MUST come second. This coach is unqualified. You should contact the US Youth soccer program and see about finding another sanctioned program in your area, or perhaps they can help you and your fellow parents create one.