The new team member you haven't briefed yet

There is a pattern that plays out in almost every private office when AI tools first arrive.

Someone — a PA, a chief of staff, occasionally the principal themselves — opens a new AI tool, types a request, and receives something that misses the mark. Too formal. Too long. Wrong tone entirely. It doesn't know how the principal signs off their emails. It doesn't know that Friday afternoons are protected. It doesn't know anything, because nobody has told it anything.

The tool gets closed. The verdict arrives quickly: it doesn't work.

But the problem isn't the AI. The problem is the brief.

A new team member walks in on their first day

Consider what you would do if a capable, quick, highly motivated assistant joined your team tomorrow. They are intelligent. They retain everything. They work without ego and without complaint. But they have never been inside a private office before, and they know nothing about how yours works.

You would not hand them a task and expect a perfect result. You would spend time with them. You would explain the principal's preferences, the standards of the house, the tone of correspondence, the rhythm of the week. You would give them context before you gave them work.

An AI partner requires exactly the same approach. Not because it is limited, but because all capable people — human or otherwise — need a good brief before they can do good work.

What a good brief looks like

In practice, briefing your AI partner is less complicated than it sounds. It begins with three things: context, constraints, and a clear task.

Context tells the AI what kind of environment it is operating in. A private household with a principal who values brevity is a different context to a family office team managing multiple stakeholders. That context shapes everything — tone, length, formality, priorities.

Constraints are the rules the AI must follow. In a private office, these include: always draft, never send. Always check names, dates, and figures. Never assume a meeting is confirmed. These constraints are not limitations — they are the standards of professional practice, applied to a new kind of team member.

The task itself should be specific. Not 'help me with this email' but 'draft a reply to this message, in the principal's voice, declining the invitation politely and leaving the door open for next year. Keep it to four sentences.'

The difference in output is significant.

The standing rule in a private office

There is one rule that underpins all AI use in a private office environment, and it is worth stating plainly:

The AI partner always drafts. A human always reviews, approves, and sends.

This is not a cautious rule born of distrust. It is the same rule that governs any well-run office. A junior team member prepares the work. The person with authority, judgement, and accountability makes the final decision.

AI belongs in the drafting stage of almost every task — correspondence, briefings, itineraries, summaries, research, agendas. It does not belong in the final stage. That stage belongs to the human who holds the relationship, the discretion, and the responsibility.

When this distinction is clearly understood, AI stops being a replacement conversation and becomes what it actually is: an exceptionally capable preparation tool.

Where to start

If you have an AI tool available and have not yet used it with any structured approach, the simplest place to begin is with low-stakes drafting. A first response to a routine enquiry. A summary of a long document you need to brief the principal on. A proposed agenda for a regular meeting.

Use the draft. Adjust it. Notice what you changed and why. Those adjustments are the beginning of your brief — the accumulated knowledge that, over time, turns an AI tool into an AI partner that actually knows how your office works.

TMPO's AI Partner Guide covers this process in full, including five ready-to-use templates for the most common private office tasks. It is available in the Library.

From the Library: The AI Partner Guide — Creating Your AI Partner for EAs and PAs covers the briefing process, working rules, and templates in full. Available now.

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