It is very unlikely. There is no expectation of profit coming from the efforts of others making DASH very unlikely to be considered a security. Even bitcoin fall in this category.
This statement lays out four main criteria for an asset to be defined as a security:
It must be an investment of...
There is really no information on the website that would make someone want to become a memeber. What is the main goal of this foundation? What are the areas it addresses? Who are the board of directors actually? I would like to be part for this.
I think it is a good idea. With this idea, a lot of good can be done and both parties will benefit. However, when it comes to fundraising, there is has to be more than just a post on a forum. Donors need to see more of your plan in action.