Team logo intended to convey knowledge, wisdom, and elite.
Gauge icon used in service level HTML emails.
The Focus icon was designed to communicate extra attention to internal customers. I believe this is successful since it is a loupe that magnifies an Apple logo which represents internal employees.
The Callback Buddy icon was one of the easier icons to create as it is fairly self-explanatory. The arrow signifies backward action, and the phone represents phone calls. Hence… Callback.