As the event administrator, you are able to add someone to a team, or remove them.
Log in to your account and on the Events tab, select the event you wish to work with.
Select View Fundraisers.
Choose the fundraiser that you want to work with.
If someone is not yet a part of team, you can add them by clicking "Add to team" and selecting the appropriate team.
If your fundraiser is already on a team, you can remove them, or simply change teams altogether.
Note: You are only able to add, change or remove a fundraiser from a team if they have created a personal fundraising page. If they have not created their personal page, you will need to contact FirstGiving Support.