The first person you hire often shapes everything that follows. Get the sequence wrong and the whole structure can grow around the wrong foundation.
Most private staffing structures are not designed from the outset. They grow around the first hire, the most urgent pressure, and the person who happens to be willing to pick things up. That can work for a while, but it often creates blurred roles, unclear reporting lines and one overloaded person holding too much of the operation together.
If you’re building a team from scratch, or close to it, the most valuable thing you can do is think about the first one or two hires properly. Not because the later roles don’t matter, but because the early ones set the shape the rest of the team grows into.
The first hire becomes the foundation, whether you intend it or not
Whoever you bring on first tends to absorb everything that doesn’t yet have an obvious home. A PA starts coordinating household staff. A Housekeeper starts managing contractors and budgets. A House Manager starts handling the principal’s personal admin. It happens because the person is capable and willing, and in the early days there’s no one else to do it.
The problem is that this improvised scope becomes the baseline. When you come to make the second hire, the boundaries are already blurred. The new role has to be defined around whatever the first person didn’t absorb, rather than around what the household actually needs. A helpful early hire can quietly become a bottleneck, with too much knowledge and too many responsibilities concentrated in one person.
This is why the first hire is worth more thought than it usually gets. You’re not just filling the most urgent gap. You’re setting the foundation the team will be built on.
Start with the pressure, not the obvious role
The instinct is to hire for the most visible need: a Housekeeper because the house needs running, or a PA because the diary is out of control. That’s reasonable, but it’s worth identifying where the actual pressure sits before defaulting to the standard role.
For some principals, the pressure is personal and administrative: diary, travel, correspondence, the volume of things that need managing day to day. That points to a Personal Assistant or Executive Assistant first.
For others, the pressure is the property: maintenance, staff, suppliers, the running of one or more homes. That points to a Housekeeper or House Manager first, depending on scale.
The first hire should solve the thing causing the most friction, not the thing that feels most standard. It should also be someone comfortable with a broad early remit, while understanding that the role may need to become more defined as the team grows.
Build around stages of complexity, not headcount
There’s no correct number of staff, and chasing a fixed structure tends to create roles the household doesn’t yet need. It’s more useful to think in terms of stages.
When the principal still manages most decisions directly. Early on, one or two broad roles usually cover everything, and the principal stays closely involved. This is fine, as long as it’s understood to be a stage rather than a permanent structure.
When the split between personal admin and household operations becomes necessary. At some point one person can no longer cover both the principal’s personal life and the running of the property. This is the first real fork: a PA or EA on one side, a House Manager or senior household role on the other. Getting this split clean is what prevents the overload problem later, and it’s the point at which reporting lines start to matter. Having everyone report directly to the principal can work with two people, but it often breaks down at four or five, because no one has visibility across the whole operation.
When a senior coordinating role is needed. As the team grows or spreads across more than one property, the principal often becomes the default coordinator unless someone is formally given that responsibility. This is where a Chief of Staff or Estate Manager becomes necessary, sitting above the household and administrative teams and giving the principal a single point of contact rather than five.
The hardest transition is the last one, because introducing a senior coordinating role means redefining the roles beneath it. People who have operated with broad autonomy can find that uncomfortable. But it’s usually the difference between a team that runs itself and one that constantly needs the principal’s input. Establishing even a light structure early makes this transition far smoother, because the roles are already defined enough to sit beneath a coordinating layer.
For family offices, ownership is the thing to get right
Where the structure sits within a family office rather than a single household, the same principles apply but the stakes around ownership are higher. Budgets, approvals, supplier relationships, recruitment and reporting all need a clear owner. The most common problem we see is responsibilities that fall between roles. If the PA books the contractor, finance approves the invoice, the House Manager oversees the work and the principal makes the final call, no one really owns the outcome, and that’s usually where things slip.
The senior hire in a family office is often not the person doing everything, but the person creating order around everything. That distinction matters when you’re deciding who to bring on and what authority the role carries. A coordinating hire without the authority to actually make decisions creates the appearance of structure without the substance.
Hire for where you’re going, not just where you are
Staffing needs change. A family with young children has different requirements from one with teenagers. A principal who acquires a second property has different requirements from one with a single residence. Where possible, hire people who can grow with the role, and be honest at the outset about how the structure might need to change. The alternative is recruiting for the same pressure repeatedly, because each hire solves the immediate problem without fitting the structure that comes next.
Building a team with 19 London
If you are building a private staff team from scratch, the first hire should be made with the future structure in mind. We help principals and family offices define the roles, reporting lines and order of hire before the search begins, which reduces the risk of blurred responsibilities and early misalignment.
19 London recruits across the full range of household, PA and family office roles, and can advise on how those roles should fit together before the search begins. If you’re building a team or reviewing how your current one is structured, contact 19 London. Our team will respond promptly.