What is the first lever PE firms pull after acquiring a services business? General and administrative cost reduction — and for a structural reason. Most acquired businesses carry overhead sized to their prior organizational context: a corporate carve-out carries parent-company allocated costs, a founder-led business carries informal processes that scale poorly, a pre-acquisition platform carries duplicated functions across business units. The gap between inherited G&A and right-sized G&A is predictable value that experienced acquirers budget for before the deal closes.

The execution is less straightforward than it appears. G&A functions — finance, HR, legal, IT, procurement — have dependencies throughout the business. Cutting too fast or too deep creates operational fragility: compliance gaps, payroll errors, procurement failures, and technology outages that cost more to fix than the savings generated. The best G&A reduction programs run a parallel workstream on operational risk while implementing the cost reduction, ensuring that essential functions are protected even as capacity is reduced.

Shared services and outsourcing are the two mechanisms that unlock sustainable G&A leverage. Shared services consolidate functions previously duplicated across business units into a single center, reducing headcount while maintaining capability. Outsourcing transfers functions with standardized processes — accounts payable, payroll processing, helpdesk — to specialized providers who operate at a cost structure no generalist in-house team can match. Both mechanisms work; the choice depends on whether the function is truly standardized or requires institutional knowledge too embedded to transfer.

The 7 published cases on this lever include post-acquisition G&A resets, shared services implementations, and outsourced finance transformations. The consistent pattern: the sustainable savings came from structural change — new operating models — not from headcount reduction alone.

Research Brief: Back-Office Consolidation (2.2.3)