Sharon Doubell
From the front page of a project next click on the link "view all" to see the 1st page of all of the profiles tagged to a project. This "view all" link is displayed near the list of 5 profiles that are shown on the project page.
The program will switch to a list of all profiles tagged to the project and display 25 profiles per page. On this view you can click on the column heading labeled "Name" at the very top of the column to sort by "name."
As mentioned in a previous message it sorts by last name and not birth surname which in almost all cases is not what I personally prefer.
This new sort based and filter view with the ability to export a .csv file is a huge and much appreciated addition to geni for me and I'm grateful to the development team for adding this.