The hire beside you

Ask a principal to name their most consequential hire and they will usually name a rainmaker: the salesperson who landed the anchor client, the partner who opened a market. Ask who could do the most damage in a single quiet week, and the honest answer sits at the desk outside their office.

Access is the job

An executive assistant holds the calendar, the inbox, the travel, the family logistics and, within a month, most of the passwords that matter. No other role combines that level of access with so little structured scrutiny at the point of hiring. The interview tests polish; the job tests judgement under access, which polish predicts poorly.

What actually fails

When an assistant placement fails, it is rarely a failure of competence. The typing was fine. What fails is fit: a pace mismatch between a principal who decides in minutes and an assistant who confirms twice before acting, or two people high in assertiveness discovering that the diary has become contested territory. These are working-style collisions, and they are measurable before the first day, not after the first crisis.

Measure the pairing, not the person

A strong profile in isolation tells you a candidate is employable. It does not tell you they are employable beside you. The comparison is the product: the candidate's profile read against the principal's, weighted for what the assistant relationship actually carries: composure under the principal's pressure, order where the principal has none, candour that survives proximity to power.

The principals who get this hire right treat it with the seriousness of a key commercial appointment. The ones who get it wrong usually delegated the decision to a first impression.