Are names of authors visible to PC members?

I would like all members of the program committee (PC members) to be able to see the authors’ names and organizations of each contribution.

By default, authors are not shown to members of the program committee / PC members (who have the same rights as reviewers plus added functions).
However, you can reveal the authors' names by disabling the “double blind” review.
This option can be set for each submission type / conference track to display the authors' names and organizations to PC members and reviewers.

Please go to:
Overview => Settings => Manage Submission Types / Conference Tracks
Select the corresponding track, select the button "Edit Submission Type / Track" and on the next page scroll down to the section "Review Options".
For the option "Double Blind Reviews" choose the setting "No, single blind reviews" in order to display the authors' names and organizations to the PC members.

Please note that you can change this setting at any time.

Please also refer to:
Are names of authors visible to reviewers?