
Fractional CEO: When Part-Time Leadership at the Top Works
A fractional CEO leads part-time and on an ongoing basis. When that works, when it does not, what it costs in Europe, and how to set the mandate up.
Insights for founders hiring fractional executives — and for senior leaders building portfolio careers.

A fractional CEO leads part-time and on an ongoing basis. When that works, when it does not, what it costs in Europe, and how to set the mandate up.

What a fractional CTO owns, when part-time technology leadership fits, what it costs in Europe in 2026, and how to set up the first 90 days.

What a fractional CAIO does, how the EU AI Act is driving demand, how the role differs from a CTO, what it costs in Europe, and when it is the right call.

What a fractional CISO does, why NIS2 and DORA are driving demand, what it costs in Europe, and when part-time security leadership is the right call.

A 2026 benchmark of fractional executive rates in Europe: day rates by role, how much the country changes the number, and how it compares to a full-time hire.

Day rates, monthly retainers, and project fees for a fractional CFO in Europe, with a realistic comparison to a full-time hire and the DACH contracting rules to get right.