How do CFOs enable speed and ambition without becoming the “office of no” as the business scales?

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In this episode of The CFO Playbook, host David McClelland is joined by John GlasgowCEO and CFO at Campfire. John shares what it takes to balance vision and discipline in real time, from knowing when to protect cash to learning when (and how) to deploy it with intent. 

Listeners will hear John break down why the best finance leaders don’t default to “no”: they ask better questions. He explains how he pressures tests resourcing decisions, introduces structure without killing momentum, and builds guardrails that scale beyond what can live in a founder’s head. We explore the mindset shift that comes with rapid growth: adding discipline while accelerating spend, making big bets without losing accountability, and creating space for teams to own the problem and arrive at the right answer themselves. 

The conversation also looks at what changes as founders “hire themselves out” of role after role, and why alignment matters more than authority when finance is partnering with sales, product, and the wider leadership team. John shares a practical framing for difficult budget conversations: start by establishing shared success, then move from blockers to solutions. 

John’s CFO Playbook principle: “We want the same thing. If you hit your plan, I hit mine. Let’s solve this together.” 

The CFO’s Checklist: Leading by Asking Better Questions

ee how finance leaders are enabling speed and ambition by moving beyond the “office of no” and becoming true partners to the business. Download The CFO’s Checklist: Leading by Asking Better Questions for clear, practical actions to help CFOs challenge decisions constructively, create alignment, and support growth with confidence as organisations scale.

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