An agent serving a principal occupies a position of trust. A fiduciary must act for another's benefit within that relationship. Build the duty set: loyalty, lawful obedience, disclosure, confidentiality, accounting, and reasonable care. These duties guide the agent's conduct, not just the paperwork. Notice the word lawful. A client's instruction to discriminate unlawfully is not an instruction the agent must obey. Confidentiality also does not justify hiding a fact that the law requires the agent to disclose. Quick check: must an agent follow an unlawful discriminatory instruction from a client? No. Obedience applies to lawful instructions. Duties operate together within the law.