Nope! You can make as many people on your team as administrators as you want.
- How do I create a new team?
- How do I add new team members?
- What is domain sign-up?
- Can I convert my individual account to a Teams account?
- How do I change someone from a team member to a team administrator, or vice versa?
- Is there a limit to the number of administrators I can have?
- What is the difference between an administrator and a team member?