DiscoverOrganization forum is one of the best online forums to find hundreds of tips, ideas and valueable resources to assist you in getting organized and most importantly staying organized. Here you can share your own tips and offer suggestions or simply post the problems you are facing when it comes to organizing. You can also help others by posting pictures of products you have used to solve a particular clutter problem by posting them in our Gallery (link to gallery here). While you are here, please read the posts, ask questions or add your own comments. We welcome your feedback and encourage your to participate. Together as a community we can help each other solve the organization or clutter problems easily and effectively.
I find that cleaning up my side of the workspace works well. It's kind of a subtle hint for your co-worker to do the same. If that doesn't work, then well, some people just function better with a messy space. I know that I'm not the cleanest person, if something is too clean it bothers me.