is a dedicated administrative and executive assistant. In the public sector, particularly under parliamentary systems like Singapore, they are civil servants who directly manage the operations, correspondence, and daily agendas of government ministers, judges, or heads of state. In the corporate and private spheres, they handle confidential personal and business affairs for high‑level executives and high‑net‑worth individuals.

Depending on whether the role is in government or business, the core duties typically include:

• Gatekeeping: Managing the principal's schedule, fielding requests, and acting as the primary point of contact.
• Confidentiality: Handling sensitive information, diplomatic correspondence, and personal affairs securely.
• Logistics: Organizing complex travel arrangements, meetings, and official events.
• Briefing: Preparing and summarizing documents, reports, and t...