I’ve been arguing for a very long time about the need for our firms to encourage their investors to show the economic advantages of a school improvement industry, and explain the influence state and federal government laws, regulations and rules have on investors willingness to stake the cash. (here, here, here and here). I have read, seen or heard no better model for that case that this. It’s a “must watch” for the leaders of Knowledge Alliance, SIIA and EIA. But anyone running a company in the field should be using the presentation as a model for any public policy question about the future of school improvement firms.