An attorney-at-law is a professional authorized to practice law in a specific jurisdiction, engaging in both civil and criminal legal activities on behalf of clients.
Counsel refers to an attorney or legal adviser who provides advice or aid concerning legal matters. Counsel can represent clients in court, offer legal opinions, and guide individuals and businesses through legal complexities.
A legal opinion is a statement as to legality, written by an authorized official such as a city attorney or an attorney general. In the context of municipal bond issuances, it typically pertains to the legality of the bond issue, often prepared by a law firm specializing in public borrowings.
