Current (and recently former) hill staff with an existing profile in the system are able to "claim" their listing in order to make edits and additions.  In order to do this, you must first become a registered user. 

Once you have confirmed your identity by using a work e-mail address, the HillWho team will process your request to open your profile for editing.  You'll receive a confirmation email when this process is complete.  Simply log back in, click the ACCOUNT button in the top menu and you'll find an EDIT link for your profile.

If you have questions about the profile editing process, check the tooptip for helpful hints.