Contact Alumni Associations
One of the ways that you can help spread the word is to contact your local alumni association. Most of them put out quarterly newsletters where this information should be talked about. Student loan refinancing affects nearly all recent alumni and that's a great way to get the information to a wide range of people quickly.
Think about it... most of the people that put together alumni newsletters and bulletins probably have to search long and hard for news stories. Most of them will be more than willing to hear you out and help spread the word. If your local associations are in need of any further information, feel free to have them contact us.