1. In Sphere, click on Contacts.
  2. Click on Individuals.
  3. Pick your search options in the box marked Search For using the drop down boxes.
  4. Based on search options chosen, type in the text you want to search for and click the Search button. 
  5. This will return all the results matching for your search options and text.
  6. Click Manage next to a contact to view the Contact Record for an individual.