Usually at moments of transition - when growth is accelerating, expectations are rising, and marketing needs more senior direction than the current structure provides.

Many businesses are not ready for a full-time CMO, but are too complex to operate without experienced leadership. Fractional support provides immediate strategic clarity without the long-term cost or hiring risk.

Most scaleups engage a Fractional CMO for between 1–3 days per week, depending on stage, ambition and complexity. The focus is on impact rather than hours - setting direction, enabling teams, and removing blockers rather than doing everything hands-on.

Because even exceptional leaders struggle inside unclear environments.

Without alignment on growth priorities, success metrics, and the role marketing should play commercially, new hires often spend their first year trying to create clarity rather than driving momentum.

When strategy is defined first:

• hiring becomes faster

• expectations are aligned

• agencies perform better

• internal teams move with greater focus

Clarity reduces expensive leadership mistakes.

We begin at the strategic layer - diagnosing constraints, defining priorities, and aligning leadership around a clear growth direction.

From there, OSER can support in multiple ways:

• Strategic advisor to CEO or board

• Interim or Fractional CMO

• Sounding board for senior marketing leaders

• Partner during organisational redesign

The model flexes to what the business actually needs, not a predetermined structure.