As the Administrator using the event’s Manage tab to add a volunteer, you can begin typing someone’s name or email into the email field for suggestions. Down arrow to the desired suggestion and then hit the enter key to auto-fill the rest.
You can also add participants from the Database by clicking the “Add From DB” button in the Event Manage tab. Any participant who has signed up for an event with your organization in the past can then be added to a new event. Learn more about the Database with our database FAQs, or these videos.