I think my organization is a matrix type, but it also falls into a few othe categories from the website that another classmate posted (http://blog.hubspot.com/marketing/team-structure-diagrams#sm.00000pxiq60kn9dkivhcsc0fqkmx8).

We have a CEO, VPs of different functional groups but also of different franchises which represent markets. But because we have 2 main products, they overlap, a lot. Projects are always running into each other or hitting the same areas at the same times. We also struggle a lot with resourcing because we don;t have many redundant resources in key areas like Quality, Engineering, and Maintenance. But there are core teams of people who are very knowlegable and spread that information to everyone. We also all know each other becasue we all work together on different teams.