Open Excel and create a new worksheet
Go to the Insert tab
Click SmartArt
Select Hierarchy
Choose an organizational chart layout
Click OK
Enter the top position title in the first box
Add subordinate positions using the Text Pane or the SmartArt tools
Use Add Shape to insert assistants, subordinates, or peers
Type names and job titles into each box
Format the chart using SmartArt Design and Format tabs
Adjust colors, styles, and fonts as needed
Resize boxes and rearrange the chart if necessary
Save the workbook