what is an AMBR of an LLC
LLC Form. The name and address of each person authorized to manage and control the LLC. Authorized Member (AMBR) is a person who is authorized to execute and file records on behalf of a LLC.If all of the members of a limited liability company will not have authority to manage or act on behalf of the business entity, then the limited liability company will be manager-managed.n a manager-managed limited liability company, the members elect those individuals, which will have the authority to manage or act on behalf of the company. Those individuals will serve in the capacity of a manager (MGR).