Fractional COO-level execution, systemization, and AI readiness for growing companies without the cost of a full-time hire
Fractional COO-level execution, systemization, and AI readiness for growing companies without the cost of a full-time hire
Marcus Celestin spent over a decade inside corporate operations and consulting - most recently as a business owner and COO of an aerospace company. He's managed P&Ls, large scale enterprise transformation systems, and understands what it takes actually enact change in organizations.
He started Celestin Group because he kept seeing the same gap: companies with a good strategy and no real system for executing it. Priorities drift, ownership blurs, and the plan dies somewhere between the deck and the daily work.
Now, he works as a fractional operator with growing companies in an operational, strategic, or AI readiness role a company needs before it can actually scale. If your strategy is solid but execution isn't, that's where we come in.