How do I create an organizational chart in Microsoft Office?
On the Insert tab, in the Illustrations group, click SmartArt. In the Choose a SmartArt Graphic gallery, click Hierarchy, click an organization chart layout (such as Organization Chart), and then click OK.
How do I find my org chart in Office 365?
How do I create an org chart in Visio 365?
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Does Outlook have an org chart?
In Outlook, SharePoint, and OneDrive anywhere you see a person displayed on the screen, you can click on them it'll pop up a contact card. This contact card has a "Organization" tab, when you click on that, a side pane shows an organization view.