Top 10 Validated Tools Leaders Can Use to Foster Inclusion

Why Leaders Need More Than Good Intentions

Inclusive leadership isn’t just about wanting to treat people fairly—it’s about having the skills, awareness, and systems to make inclusion real. That’s where validated tools come in. They give leaders the frameworks, language, and insights needed to understand differences, reduce bias, and adapt their approach so every team member feels valued and able to contribute.

When applied thoughtfully, these tools move inclusion from a value we talk about to a daily leadership practice.

Learn about our Inclusive Leadership Training.

1. Myers-Briggs Type Indicator (MBTI)

Focus: Personality preferences and cognitive diversity Measures: Patterns in how people gain energy, process information, make decisions, and organise their work. Inclusion Impact:

Makes invisible differences in thinking and communication visible.
Helps leaders adapt their style to different team members.
Encourages appreciation of diverse approaches to problem-solving.

Use with care: Best as a development tool, not for selection or evaluation.

2. Gallup CliftonStrengths

Focus: Natural talents and strengths Measures: 34 talent themes covering how people think, feel, and behave when at their best. Inclusion Impact:

Shifts the focus to unique strengths rather than deficits.
Encourages role design that leverages diverse abilities.
Creates a positive, non-hierarchical dialogue about differences.

3. DiSC Assessment

Focus: Behavioural tendencies and communication styles Measures: Dominance, Influence, Steadiness, and Conscientiousness. Inclusion Impact:

Clarifies preferred communication and decision-making approaches.
Reduces friction from style differences.
Supports conflict resolution through neutral language.

4. Cultural Intelligence (CQ) Assessment

Focus: Effectiveness in diverse cultural settings Measures: CQ Drive, CQ Knowledge, CQ Strategy, and CQ Action. Inclusion Impact:

Strengthens leaders’ ability to adapt across cultural contexts.
Builds confidence for leading multicultural and global teams.
Improves understanding of how culture shapes workplace interactions.

5. Implicit Association Test (IAT)

Focus: Unconscious bias awareness Measures: Automatic associations between concepts (e.g., gender and leadership). Inclusion Impact:

Brings hidden biases into conscious awareness.
Sparks reflection and dialogue about inclusive decision-making.
Works best with structured bias-reduction strategies.

6. Hogan Personality Inventory (HPI)

Focus: Everyday personality traits at work Measures: Strengths, potential derailers under stress, and core values. Inclusion Impact:

Helps leaders understand how their behaviour impacts others.
Highlights conflict triggers and ways to avoid them.
Builds self-awareness for more inclusive leadership.

7. Thomas-Kilmann Conflict Mode Instrument (TKI)

Focus: Conflict-handling preferences Measures: Competing, Collaborating, Compromising, Avoiding, Accommodating. Inclusion Impact:

Encourages constructive, collaborative problem-solving.
Increases psychological safety during disagreements.
Provides a common language for addressing tension.

8. Belbin Team Roles

Focus: Natural team contributions Measures: Nine team role preferences, from creative “Plant” to detail-oriented “Completer Finisher.” Inclusion Impact:

Recognises and values all contributions, not just visible ones.
Helps balance teams for optimal performance.
Reduces bias toward dominant or outspoken personalities.

9. EQ-i 2.0 (Emotional Quotient Inventory)

Focus: Emotional intelligence (EI) Measures: Self-perception, self-expression, interpersonal skills, decision-making, stress management. Inclusion Impact:

Builds empathy and relationship skills.
Improves handling of sensitive conversations.
Strengthens connections in diverse teams.

10. Lencioni’s Five Dysfunctions of a Team Assessment

Focus: Team trust, conflict, commitment, accountability, results Measures: Team health across these five areas. Inclusion Impact:

Identifies trust gaps and inclusion barriers.
Supports creation of safe spaces for honest dialogue.
Guides action to foster collaborative, high-trust teams.

Guidelines for Leaders Using Inclusion Tools

Select tools that fit your goal. Match instruments to your needs—team communication, strengths awareness, cultural competence, or bias awareness.
Ensure credibility. Use validated tools with proven reliability and trained facilitators.
Integrate insights into daily work. Apply learning to hiring, meetings, feedback, and conflict resolution.
Avoid labelling. Use tools to open conversations, not to pigeonhole people.
Pair with systemic change. Combine personal insights with structural equity measures.

The Bottom Line

Validated tools like these help leaders move inclusion from aspiration to action. They provide a structured way to understand differences, adapt behaviours, and build environments where every voice matters. But tools alone aren’t enough—they need to be part of a broader, values-driven approach to leadership that’s backed by consistent action.