The Leadership Debt Harvard Business Review Exposes

Three distinct signals, collected between late 2025 and September 2026, converge on a pattern every board should observe carefully: the recall of a CEO already ready for retirement to reverse measurable decline, thousands of positions cut in a mature sector, and public testimony about the strain of aligning internal culture with market velocity. The distance between these signals measures the real cost of what can be called leadership debt: the consequence of organizational adaptation that lags behind the pace of external change.

The Recall of a CEO to Reverse Documented Decline

Dan Schulman had led PayPal for nine years and was ready for retirement when Verizon's board repeatedly urged him to take the helm of the company, as recounted in an interview published by Harvard Business Review in the September-October 2026 issue^[1]. In late 2025, Schulman accepted the role, inheriting an organization with market share, stock price, and customer satisfaction all in documented decline.

The interview, conducted by Adi Ignatius, traces Schulman's attempt to reshape Verizon's internal culture, along with the relationship between risk and promise of artificial intelligence in corporate strategy. One phrase captures the urgency of his mandate: losing remains unacceptable to him.

The Leadership Debt Behind Market Numbers

The decline described by Verizon's board anticipates how a labor market responds before corporate results confirm the problem. An organization where commercial results worsen on three metrics simultaneously, share, price, and satisfaction, typically signals an internal adaptation capacity that has fallen behind sector changes.

A Nexus Towers report documents the cut of approximately 13,000 positions at Verizon, with T-Mobile engaged in parallel workforce reduction, according to CEO statements cited by the outlet (Nexus Towers^[2]). Cuts of this scale rarely remain isolated from organizational culture: they almost always accompany a broader revision of roles, capabilities, and decision-making processes.

The central point for those leading organizations remains this: the market measures leadership debt before boards see it reflected in quarterly earnings.

External Velocity Exceeds Internal Readiness

The telecommunications sector has faced, in recent years, competitive pressures on pricing, customer service, and digital infrastructure that require rapid and coordinated decisions. When an organization's internal adaptation capacity proceeds at a slower pace than these external pressures, the gap accumulates silently, then emerges in market results.

This is precisely the context described by Verizon's board in recalling Schulman: a company where the velocity of competitive change had outpaced internal organizational adaptation. The central thesis this evidence supports is direct: when the velocity of external change exceeds internal adaptation capacity, the organization accumulates leadership debt that the talent market measures and penalizes before the board observes it in economic results.

The Counter-Argument: Is It Just Price Competition?

An alternative reading would attribute Verizon's decline exclusively to pricing dynamics and competition in the telecommunications sector, rather than an internal leadership gap. This reading captures a real part of the picture: competitive pressure remains an objective factor, documented also by parallel cuts recorded by T-Mobile according to Nexus Towers' report.

The board's decision to recall an external CEO with an explicit mandate for cultural as well as commercial transformation signals something more specific: the conviction that responding to market pressure requires first and foremost an internal organizational capacity capable of moving more rapidly. Price pressure remains the context; the leadership gap remains the mechanism that determines who, in that context, can respond in time.

What It Means for Those Leading the Organization

For the CEO

The Verizon case offers the board a precise question to bring into the boardroom: what evidence of internal organizational readiness exists today, before market forces compel an intervention like that required of Schulman.

For the CHRO

The priority becomes building, with verifiable data, a map of internal capabilities and culture capable of sustaining the pace of external change, rather than chasing the gap once it becomes visible in commercial results.

For the CFO

The investment in people development finds here a documentable ROI: preventing leadership debt costs less than correcting it with a change at the top and large-scale restructuring, as the cuts reported by Nexus Towers demonstrate.

For the Talent and Compensation Committee of the Board

The metric to monitor remains the distance between the pace of market change and the speed at which the organization converts capabilities, culture, and decision-making processes in response to that change.

What High-Performing Leaders Do Differently

Evidence gathered elsewhere in the labor market confirms a viable direction for those leading organizations in transition: focus on converting talent already present, rather than relying exclusively on new hires isolated from organizational context.

High-performing leaders tend to prioritize converting talent already present in the organization, with the context, relationships, and process knowledge that entails, rather than relying exclusively on new specialized hires inserted in isolation. Schulman himself, in his interview with Ignatius, describes the attempt to reshape Verizon's culture from within, an approach consistent with this broader evidence.

Organizational culture, for Schulman, remains the primary lever of transformation, even before commercial strategy. This approach is consistent with the observation that internal adaptation, when it succeeds, involves first and foremost the people already present in the organization, before seeking external capabilities.

The Design Question for CEO and CHRO

The Verizon case remains instructive because it makes visible a mechanism that usually operates silently: leadership debt accumulates before appearing in quarterly numbers, and when it emerges it requires drastic interventions, from a change at the top to large-scale cuts.

The question every CEO and CHRO should ask remains operational rather than rhetorical: what evidence exists today that the organization is building adaptation capacity at the pace required by the external market, before that pace imposes the same urgency experienced by Verizon.