The Chief of Staff in the Professionalising Family Office

As family offices professionalise, a coordination role has moved to the centre of the org chart, and it is the one senior role that no two offices define the same way. The Chief of Staff sits closest to the principal and holds the seams between everyone else. The title is borrowed from government and the military; inside a family office it describes a specific job, defined less by a standard specification than by the person it serves.

What the role does

Three functions sit at the centre of the role. The first is the flow of information to the principal: what reaches them, when, and in what form. The Chief of Staff filters inbound requests, sequences decisions and consolidates adviser input so the principal arrives at a decision ready to make it, rather than working through raw inboxes. The second is closing decisions out. A decision the principal makes becomes an instruction with an owner, a deadline and a follow-up, and the Chief of Staff makes sure it lands. The third is coordination across the advisers. A family office sits at the centre of a web of lawyers, accountants, investment managers, property teams, household staff, philanthropic partners and often extended family, each of whom wants direct access and each of whom treats their own matter as the priority. Left unmanaged, that web consumes the principal's day. The Chief of Staff holds it together and protects the one resource the office cannot replace: the principal's capacity to make good decisions.

What the role is not

The role is often confused with two others it sits between. It is not an executive assistant. An assistant manages calendar, correspondence, travel and logistics and executes the principal's directions; a Chief of Staff makes decisions within a defined scope. It is also not a chief operating officer. The COO or family office director runs the office's operating functions; the Chief of Staff runs the apparatus around the principal and the interface to the advisers. Depending on the structure, the role sits above the assistants and alongside or beneath the director. The boundary is functional, not hierarchical, which is why an office with a strong director already absorbing that coordination may not need a separate Chief of Staff at all. The role is located by what it does, not by where it appears on a chart.

Why the mandate is custom-shaped

The reason the role resists a standard specification is that it is built around one person. A Chief of Staff job description varies significantly by principal; the role is shaped around the individual it serves, their priorities, their tolerance for detail and the domains they want covered. One office wants the role heavily operational; another wants it weighted to relationships, events and communications with a global network. That variability is not loose org design so much as the nature of a role whose product is another person's effectiveness. It carries a specific consequence: the role depends on granted authority. A Chief of Staff who is expected to filter what reaches the principal, but who cannot actually hold an adviser at bay or close a decision on the principal's behalf, will stall. The authority has to be real, and it has to be visible to the advisers the role coordinates.

Why hiring turns on trust before credentials

Because the role is defined by proximity and judgement, the hire turns on qualities a résumé shows poorly. The UBS Global Family Office Report 2025, a survey of 317 offices managing an average of 1.1 billion dollars each, found that when offices hire, 73 percent prioritise the right personality and 72 percent someone the family will trust, against 52 percent who prioritise education or specific qualifications. That finding describes family office hiring generally, and it applies with particular force to a role that sees the family's private information daily and speaks for the principal to everyone outside. Qualifications strengthen a profile; they do not substitute for discretion, emotional intelligence and sound judgement. A candidate who treats proximity to the principal as status, or private information as currency, fails in the role regardless of pedigree. Offices screen for the opposite, and they screen for it first.

Where the role comes from

The supply reflects the same breadth. Chiefs of Staff arrive from executive-assistant careers, from private-equity operations, from strategy consulting and from senior project management: backgrounds that combine organisation with judgement across commercial, personal and governance domains. The most common internal path runs from executive assistant to Chief of Staff and, for some, onward to head of the family office. The role rewards people who can operate across finance, legal, household and personal teams without owning any single one of them, and who are content with broad responsibility that carries little public profile. In lean offices, which average around twelve staff and are often smaller, that combination is rare and the search is correspondingly selective.

What the office pays for it

Compensation records the variability rather than a fixed grade. In the Dubai market, published guidance places the role somewhere between roughly 75,000 and 203,000 dollars, a wide spread that reflects how differently the role is scoped from one office to the next. A Chief of Staff running relationships and events for a global principal and one running internal operations for a single-jurisdiction office carry the same title and different jobs, and the pay follows the scope, not the label. The dispersion is the point: a role built around a specific principal does not price like a standard function.

The role has grown because the problem it solves has grown. As family wealth becomes more global and the adviser network around it denser, the coordination load rises whether or not anyone is assigned to carry it. In a small office it lands somewhere by default; the Chief of Staff is where a professionalising office chooses to place it deliberately. The office that names the role still has to define it, one principal at a time.

Sources: Oplu on the Chief of Staff role and its core responsibilities in family offices (2026); My Household Managed on Chief of Staff scope and the distinction from an executive assistant (2026); Cora Partners on family office roles and career paths (2025); Onrec on the executive-assistant-to-Chief-of-Staff pathway (2025–2026); KHStaff on the evolving Chief of Staff function (2025); Eden Private Staff, citing the UBS Global Family Office Report 2025 hiring-priority findings (2026); UBS Global Family Office Report 2025 (317 family offices, survey January–May 2025); Talent Gurus Dubai compensation guidance (2026).

People & Products — executive search across banking, family offices, industry and consulting. Based in Dubai.