To get an overview of all the projects, studies and experiments you created as well as the ones you are assigned as a collaborator, open the Experiment Browser. By default, the Experiment Browser is filtered for your account. You can further filters based on experiment status and keywords using the search bar. Based on these filters, you can browse through projects and studies using the tree view. It is important to note that all experiments you created as well as the ones you are assigned to as a collaborator are regarded as own experiments and can thereby be seen with the ViewOwn Experiment permission setting.
In case you have permission to see experiments of other users, you can change select one of the other lab members in the user filter. To see all projects, studies and experiments in the lab, select the All Users option in the drop down menu.