Operating Models
Fractional vs. Consulting Firm vs. Full-Time Hire: Choosing the Right Partner Leadership Model
Three ways to add senior partner leadership — fractional operator, consulting firm, or full-time hire. Here's how to pick, written by someone who's been hired under all three models.
When partner revenue starts to matter, the next question is who runs it. There are three real options: a full-time hire, a consulting firm, or a fractional operator. None is strictly better — each fits a different stage and a different problem. Here is how to pick.
When each model fits
Hire a full-time leader when…
…the role is permanent, scoped for a single company, and you can wait four to six months to source, sign, and ramp. Partner revenue is core to your three-year plan and the role genuinely needs forty hours a week.
Retain a consulting firm when…
…the work is a one-time transformation with executive air cover and the deliverable is a strategy deck. Big-name firms are built for board-mandated initiatives with benchmarking and a polished readout.
Go fractional when…
…you need senior operator judgment in the seat, but not five days a week. The gap between too early for a $400K hire and too late for a one-time consulting project is exactly where fractional fits.
Side by side
Fractional: 2–4 weeks. Consulting firm: 6–10 weeks. Full-time hire: 4–6 months.
Fractional: 1–2 days per week. Consulting firm: project SOW. Full-time hire: 5 days per week.
Fractional: $$. Consulting firm: $$$$. Full-time hire: $$$$ + equity.
Fractional: the person you hired. Consulting firm: the partner sells, juniors deliver. Full-time hire: the leader you hired (eventually).
Fractional: yes. Consulting firm: rarely. Full-time hire: yes.
Fractional: optional. Consulting firm: no. Full-time hire: yes.
Fractional: low. Consulting firm: low (on the deck). Full-time hire: high.
Fractional: Series A–C and PE-backed scale-ups. Consulting firm: enterprise transformation. Full-time hire: public company or mature scale-up.
Fractional: you need someone five days a week. Consulting firm: you need an operator in the seat. Full-time hire: pre-product-market-fit.
Honest tradeoffs
Where a full-time hire wins
A full-time VP is the right answer when partner revenue is core to your three-year plan and the role genuinely needs forty hours a week. The tradeoff is real: $400K+ all-in and four to six months to source, sign, and ramp.
Where a consulting firm wins
Big-name consulting firms are built for board-mandated transformations with executive air cover. The tradeoff is who actually does the work: the partner sells, and a team of analysts builds the deck.
Where fractional wins
Fractional is built for the gap between too early for a $400K hire and too late for a one-time consulting project. You get a senior operator in the seat in week one, at a fraction of FTE cost — and the option to convert to a full-time hire once the function is stood up.
How to pick in practice
Start with the question you cannot answer today. If it is “what should our partner strategy be?” — a firm or a fractional operator can both deliver. If it is “who runs the QBR next Thursday?” — that is an operator question, not a deck question. If the answer needs to live inside the company forever, hire. If it needs to live there for the next two quarters while you build conviction, go fractional.