If you can afford to hire an attorney, you do not qualify for the services of the public defender and should hire your own lawyer. The Public Defender's Office only represents people who cannot afford to hire an attorney. If you really can't afford to hire an attorney but are thinking about begging the family to hock the farm to do so, consider the following:
Public defenders have long suffered from a public perception as second rate lawyers who couldn't get a "real" job and had to "settle" for working for starvation wages as a public defender. We also suffer from the belief by some that we don't really work hard for our clients. These are wholly untrue stereotypes.
The attorneys who chose to work as public defenders are some of the brightest, best educated, and most dedicated lawyers there are. The Allegheny County Public Defender's Office is made up of people who want to practice nothing but criminal law. They don't do divorces or car accident cases or write wills. While almost all of them could earn more money if that was the most important thing to them, they choose to represent for less so those who can’t pay can still get really good representation.