Learn the modern analysis of conflicts of interest. A conflict of interest exists whenever the attorney-client relationship or the quality of representation is at risk, even if no breach actually occurs. If the possibility of harm is small or the risk of harm high but the anticipated injury is slight, the representation may be permitted if the client is properly counseled. Cultivate a relationship with a lawyer outside the firm to look over your shoulder. Nothing makes us more myopic than the prospect of a large fee.
Most grievances are different from unexpected houseguests.
They arise from violations of our fundamental obligations as lawyers and neatly fit into five categories. Be skilled in the law. Don't take on work in an area in which you do not practice without associating with competent counsel. Your obligation to protect client confidences is broader than the attorney-client privilege. It extends both to associates and employees and limits your ability to take on new clients.