In most states, the disciplinary process is largely confidential. This is intended to protect the reputation of the attorney. However, some states, such as Oregon, have taken steps to open up even filed complaints to the public. And a growing number of states are opening up the process of disciplining attorneys at the hearing stage. Despite the trend towards greater openness, don't lose sight of the fact that it is an uphill battle to establish your grievance.
Attorneys protect other attorneys.
Unless your lawyer is a real scoundrel, his reputation will be protected and his statements about the facts will generally be given more weight than yours. Nevertheless, you should register your complaint about your attorney's conduct if he has been unethical. Even the inadequate system now in place keeps a record of the grievance, and this will act as some deterrent to future misconduct by your attorney with other clients.