Top Advice from CFOs on How to Manage Their Relationship with the CEO

The CEO-CFO relationship is one of the most consequential partnerships in any company. When it works, the CFO becomes the CEO's most trusted advisor—the person who translates financial reality into strategic direction. When it doesn't, finance becomes a reporting function, and the CEO makes decisions without the financial insight that should inform them.

Here's what the research reveals about what separates strong CEO-CFO partnerships from average ones—and practical advice for CFOs looking to strengthen that relationship.

What the Research Says About Strong CEO-CFO Partnerships

A Russell Reynolds survey of over 100 CFOs at leading U.S. companies found that only 49% described their CEO relationship as "very strong"—the highest ranking on their five-point scale. That means more than half of CFOs at major companies feel the partnership has room for improvement.

But the same research revealed striking differences in behavior between CFOs with strong CEO relationships and everyone else.

BehaviorCFOs with "Very Strong" CEO RelationshipAll Other CFOsCEO encourages them to challenge on major issues60%23%CEO challenges them in return64%29%Fully aligned with CEO on strategic direction74%13%Actively involved in enterprise-wide strategySignificantly higherMore confined to transactional finance

Source: Russell Reynolds Associates, "Leadership Squared: The CFO-CEO Dynamic."

The pattern is clear: the strongest CFO-CEO partnerships are built on mutual challenge, strategic alignment, and trust that goes beyond financial reporting.

Advice #1: Be the Person Who Delivers Speed and Confidence

The most practical thing a CFO can do to strengthen the CEO relationship is answer faster. When the CEO asks "what if we accelerate hiring?" and the CFO responds in the meeting with a modeled scenario rather than saying "give me a week"—that changes the dynamic immediately.

Speed isn't about rushing. It's about having infrastructure that lets you operate at the speed the CEO thinks. When projections are grounded in connected data, scenarios branch from live baselines in minutes, and consolidation is automated—the CFO can be present in strategic conversations in a way that spreadsheet-based processes simply don't allow.

The Workday research on CFO evolution describes this as the shift from "financial gatekeeper" to "strategic navigator, co-piloting the business alongside the CEO." That co-piloting requires speed.

Advice #2: Bring Narrative, Not Just Numbers

The Russell Reynolds research found that CFOs with strong CEO relationships are deeply involved in enterprise-wide strategy—not just financial reporting. That involvement requires the ability to translate projections into strategic implications.

Don't present a projection that says "Q3 revenue is projected at $12M." Present one that says "Q3 revenue is projected at $12M, which assumes the two enterprise accounts close on schedule. If one slips to Q4, here's the impact on our cash position and hiring plan—and here are the trade-offs we should discuss."

The CEO doesn't need more numbers. They need the CFO's interpretation of what those numbers mean for decisions. For more on this, see our article on strategic budgeting and planning questions to consider.

Advice #3: Challenge Constructively—and Welcome Challenge Back

The Russell Reynolds data is striking: 60% of CFOs with very strong CEO relationships report their CEO encourages them to challenge on major issues, versus just 23% of others. And 64% say their CEO challenges them back, versus 29%.

This mutual challenge is a sign of trust, not conflict. It means both leaders view the relationship as a true partnership where dissenting views strengthen decisions rather than threaten the dynamic.

Practically, this means the CFO should feel comfortable saying "I see the appeal of this acquisition, but the cash flow implications in months six through twelve concern me—here's why" rather than just modeling what the CEO asks for. The CFO's value isn't just technical; it's judgment-based.

Advice #4: Invest in the Infrastructure That Makes Partnership Possible

The Deloitte 2026 CFO outlook found that 50% of CFOs cite digital transformation of finance as their top priority, and 49% are focused on automating processes to free employees for higher-value work. The "higher-value work" most often cited? Strategic partnership with the CEO.

When the finance team's tools keep them buried in data mechanics—manual GL exports, spreadsheet consolidation, emailed budget inputs—the CFO doesn't have the bandwidth to be strategic. When those mechanics are automated, the CFO shows up in strategy conversations with current data, modeled scenarios, and thoughtful narrative.

This isn't just about efficiency. It's about the CFO's availability and preparedness for the moments that define the partnership. The board meeting where a director asks a tough question. The strategy session where the CEO floats an acquisition. The quarterly review where variance needs explaining. In each moment, the CFO's value depends on infrastructure that lets them respond with speed, confidence, and insight. Our guide to building a business case for FP&A software helps frame this investment in terms the CEO will appreciate.

Advice #5: Build Trust Through Transparency

The Wolters Kluwer 2026 report found that more than half of finance leaders now say the CFO oversees digital finance transformation, capital allocation, and risk management. These expanded responsibilities require a foundation of trust that goes beyond accurate reporting.

Trust is built through consistency (the numbers the CFO delivers are always reliable), transparency (when there's uncertainty, the CFO says so rather than hedging with false precision), and follow-through (when the CFO commits to an analysis or a timeline, they deliver).

The CFOs who earn the strategic partner seat aren't the ones who are always right. They're the ones who are always honest, always prepared, and always connecting the numbers to the decisions the CEO needs to make. When the tools support that behavior—with current data, automated consolidation, and traceable projections—the trust compounds with every interaction.

Advice #6: Know the Board—and Prepare Your CEO for Success

The Russell Reynolds research emphasizes the importance of the CFO's relationship with the board. "Start with empathy," one former Fortune 250 CFO advised. "Understand the pressures facing directors—and how little time they have to absorb information."

For the CEO-CFO partnership specifically, one of the most valuable things a CFO can do is ensure the CEO never walks into a board meeting surprised by the financial discussion. Brief the CEO beforehand on the questions directors are likely to ask. Prepare the supporting analysis. Anticipate the follow-ups.

When the CEO looks prepared and confident in the financial discussion, that reflects well on the partnership. And it deepens the CEO's trust that the CFO is genuinely invested in their shared success—not just in getting the numbers right.

The Bottom Line

The CEO-CFO relationship isn't built in the annual budget cycle. It's built in every conversation, every scenario response, every board meeting, and every moment where the CEO looks to finance for guidance. CFOs who invest in the infrastructure, skills, and communication habits that make those moments count will earn the partnership every CEO wants—and every company needs.