The Staff List works great for a smaller staff, or for showing one department. See examples here.
The Staff Grid works great for a larger staff, and adds a professional touch to any website. See examples here.
The Staff Table is great way to display staff’s information in an easily scannable table. It also works great as a phone directory. See examples here.
Company Directory Pro provides a basic and advanced search form for your staff members. See an example of both here.
The Single Staff Member widget and shortcode is a great way to feature a specific employee, such as your Employee of the Month. See an example here.