So far, so good! Great job!
Issue: Scroll bar does not appear until you widen the widget past the third column
Would others want a category that the names can be sorted into? For instance, I could use a category of the department, and the names could be sorted within that category. Not sure if there is a way to choose how the categories would display other than alphabetical, but I would like to be able to choose which category gets shown first with the names below and then he second category, etc.
Department C
Jones, Mary office: 555-555-1212
cell:555-555-1313<br/>
Smith, Bob: office: 555-555-1414
cell: 555-555-1515<br/>
Department A
Davis, Bill: office: 555-555-1616
cell: ....<br/>
Department B
and so on.