Leadership assessment designed for contemporary needs

Strategic Leadership Capability (SLC) is the framework developed and validated in Hannu Sehm’s 2026 doctoral dissertation․ It offers a research-based, behaviorally anchored framework for assessing leadership capability under conditions of sustained disruption, uncertainty, and technological change․ The underlying research positions SLC as an integrative leadership framework rather than a personality test, and as a multidomain assessment rather than a single “leader score․”

Why SLC starts from disruption, not stability

The framework begins from a practical observation that many established leadership models were built in comparatively stable environments․ But modern leaders increasingly operate in VUCA and BANI conditions shaped by volatility, ambiguity, nonlinearity, and accelerating technological change․ This is not treated as background rhetoric but as the starting design condition for the framework․ SLC was explicitly developed for leadership in sustained disruption, including digital transformation, rapid information flows, changing workforce expectations, and continuous adaptation rather than isolated change projects․

This emphasis is consistent with wider research․ Banks and colleagues argue that leadership in the digital era must be reconsidered because digital contexts change who leads, where leadership happens, and how influence is exercised․ Their review shows that leadership now increasingly unfolds through digitally mediated, less bounded, and more dynamic contexts than traditional theories assumed․

Therefore SLC is designed to assess whether a leader’s capability profile fits environments where stability cannot be assumed․ It is not merely asking whether someone can manage a known system efficiently․ It asks whether they can lead effectively when the system itself is shifting․

Built on leadership research, not indirectly on generic psychology

A central scientific claim behind SLC is that the framework is built directly on leadership research․ SLC was created to address fragmentation in the leadership field by integrating leadership theories and models into one coherent framework suited to disruptive conditions․ Its explicit theoretical roots include adaptive leadership, servant leadership and Burns’s original transforming leadership tradition․

Many assessments infer leadership based solely on broad psychological traits․ SLC takes a different route․ It starts from leadership behaviors, leadership relationships, and leadership demands in context․ The first domain, Trust-Driven Leadership, is grounded especially in servant leadership research, which has a substantial empirical base․ Eva and colleagues’ systematic review covering 20 years of research concluded that the construct has become a major leadership stream․ For SLC, this is particularly useful in defining and assessing trust in leadership․

The framework also draws on adaptive leadership․ Heifetz’s adaptive leadership perspective treats leadership less as giving answers and more as mobilizing people to face difficult realities, revise assumptions, and work through adaptive challenges․ That logic is highly relevant in BANI conditions, where many problems are not technical but adaptive․

The dissertation also makes a theoretically important distinction within transformational leadership․ It argues that Burns’s original “transforming” conception is closer to servant and adaptive leadership than later leader-centric operationalizations․ In other words, the scientific basis of SLC is not charisma-first leadership, because its efficiency lies in its heavy, almost absolute reliance on a fixed, articulated vision and predicted long-term goals․ In a contemporary environment, the accuracy of long-term forecasting is severely degraded, rendering the foundation of charismatic leadership highly precarious․

Why maturity matters in the model

SLC is also informed by adult development theory, especially Robert Kegan’s constructive-developmental view of maturity․ It uses this tradition because leadership under disruption requires more than skill accumulation․ It requires greater mental complexity to interpret self, others, conflict, ambiguity, and systems at a more advanced level․

Strang and Kuhnert’s study found that leadership developmental level predicted leader performance ratings and added explanatory value beyond Big Five personality traits․ That is one reason the SLC framework does not reduce leadership readiness to fixed traits․ It treats maturity as a meaningful part of leadership capability․

In practice, this means SLC assumes that stronger leadership in disruptive contexts requires more than confidence, experience, or polished communication․ It requires the ability to hold tension, revise one’s own assumptions, and integrate competing demands without collapsing into rigidity or defensiveness․

A four-domain framework, not a single leadership trait

Scientifically, the model is structured as four correlated but non-interchangeable domains: Trust-Driven Leadership, Continuous Personal Learning, Strategic Navigation, and Expansion by Value Creation․ The dissertation’s results supported this four-domain structure and did not support a single, substantively interpretable general leadership factor․ As a major design choice, SLC treats leadership capability as coordinated strengths that must function together, rather than as a single undifferentiated leadership trait․

This matters for assessment quality․ A single score can feel convenient, but it often hides the pattern that matters most in executive work․ A leader may be strong in trust-building yet weaker in strategic navigation, or highly learning-oriented yet constrained in value-creation and outward growth․ SLC is scientifically grounded in the idea that these configurations are more informative than a simplistic high-versus-low leadership interpretation․

SLC uses behaviorally anchored rating scales

One of the more distinctive scientific choices behind SLC is the use of a Behaviorally Anchored Rating Scale (BARS)․ Instead of asking respondents to agree with broad self-descriptions, the instrument uses specific behavioral anchors․ This approach is adopted because  a conventional Likert-style format was too vulnerable to halo effects and self-enhancing responding․

The psychometric rationale for BARS is well established․ Behaviorally anchored scales were developed to improve rating quality by tying judgments to concrete behavioral descriptions rather than vague numerical impressions․ That makes ratings more interpretable and can reduce some of the distortions common in abstract self-report formats․ For leadership assessment, this is especially relevant․ Executive evaluation is often distorted by halo effects, social desirability, and impression management․

Validation of the framework

The scientific foundation of SLC is not only theoretical․ It is also empirical․ The dissertation used staged validation with expert content review and large-sample survey testing․ Analyses examined item functioning, exploratory graph analysis, confirmatory factor analysis, confirmatory composite analysis, reliability, generalizability, measurement invariance, differential item functioning, and external validity against related constructs․

The key result is that the evidence supported a correlated four-domain framework with adequate composite-level precision for comparative and developmental interpretation․ Fairness evidence was acceptable and external validity was broadly theory-consistent․ Following the foundation validated by the dissertation, many more BARS items have been added to the framework to improve precision and now support high-stakes decisions․

What this means for executive assessment

The scientific foundation of SLC suggests that leadership capabilities should be assessed as a coordinated capability profile for disruption, not inferred from experience, personality, or reputation alone․ The SLC assessment should be used as an added lens alongside structured interviews, work samples, relevant cognitive measures, and references, rather than as a standalone replacement for all other selection inputs․ SLC provides a research-based and validated framework that integrates modern leadership theory, adult development, behavioral measurement, and multidimensional validation into a practical assessment of strategic leadership capability needed today․