Final answer:
The question pertains to the field of Law at the College level, concerning the roles and responsibilities of lawyers, including upholding the right to an attorney, engaging in legal proceedings, and contributing to the justice system.
Step-by-step explanation:
The subject of 'a lawyer while performing duties as an attorney at law' pertains to the field of Law, at the College level. The role of a lawyer encompasses various responsibilities which include upholding the right to an attorney, as highlighted in the case Glasser v. United States. This right is guaranteed by the Assistance of Counsel Clause of the Sixth Amendment, ensuring the accused have access to legal defense regardless of their financial capacity. Alongside defending clients, lawyers are involved in wider legal responsibilities such as participating in the court proceedings as per legal statutes, serving as jurors, and could be involved in tasks of national importance under the law. The solicitor general's role in determining the government's position on cases and the integral assistance of law clerks in research and drafting opinions are also key aspects of legal practice.
Following the law and its intent is a critical part of an attorney's duties. This includes the creation of fair legal frameworks and the prohibition of illegal actions, such as the unlawful commendation of fiefs mentioned historically. An attorney's duties are profoundly significant and varied, contributing to the foundations of the justice system and thereby influencing societal norms and protections.