Final answer:
Lawyers can face non-disciplinary sanctions such as informal sanctions, which include social repercussions like reputational damage, or formal sanctions, which may encompass financial penalties and practice restrictions.
Step-by-step explanation:
Lawyers can face a variety of non-disciplinary sanctions or penalties for ethical breaches or professional misconduct, which are often characterized as formal or informal sanctions. Informal sanctions may not be codified in law but can result in social repercussions, such as a loss of reputation within the legal community or clients' distrust. Formal sanctions, which are codified and enforce norm violations, can range from financial penalties to restrictions on practice. For example, if an attorney breaches confidentiality or fails to adequately represent a client as specified in Strickland v. Washington and Padilla v. Kentucky, they may face formal repercussions such as fines or even suspension from practicing law. Informal reprimands might also occur, such as being scorned by peers. These actions serve as deterrents to maintain the integrity of the legal profession and ensure that lawyers adhere to the highest ethical standards.