Does Your Organization Work Well Across Silos?
Discover your Intergroup Leadership Maturity — and learn how to lead across boundaries with clarity, trust, and collaboration.
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Why Intergroup Leadership Matters
Most leadership models focus on individuals or teams — but not the space between them, where friction, duplication, and misalignment thrive.
When groups miscommunicate or compete instead of collaborate, progress slows, trust erodes, and culture fragments.
The Intergroup Leadership Maturity Model reveals how leaders move beyond silos to create connection — evolving from isolated communication and fragmented collaboration to unified, trust-based leadership that harmonizes the whole system. It’s not about personality; it’s about maturity — and maturity can be developed.
Introducing the Intergroup Leadership Maturity Model
Leadership doesn’t mature in isolation — it matures between people and groups. The Intergroup Leadership Maturity Model maps that journey across seven levels of growth, from Isolated to Harmonized. Each stage reveals how communication, collaboration, and group dynamics evolve as leaders learn to reduce friction and build trust across boundaries.
Built on two essential dimensions — Rhetoric (how clearly and inclusively leaders communicate) and Boundary-Spanning (how permeable they make the walls between groups) — the model turns complex social identity dynamics into a practical roadmap. It helps leaders see how their words and actions influence the flow between teams — and how increasing that permeability creates alignment, shared purpose, and organizational harmony.
Grounded in Proven Research
The Intergroup Leadership Maturity Model is built on the doctoral research of Dr. Stanton Brooks, published as Effective Intergroup Leadership Skills in Large U.S. Organizations (Capella University, 2017). His study explored how senior leaders in large organizations describe the skills that enable collaboration across boundaries — the rhetoric that inspires alignment, and the boundary-spanning needed for intergroup permeability.
Rooted in social identity theory and validated through extensive phenomenological research, the model translates those findings into a practical framework for modern leaders. It bridges academic rigor with real-world application, showing how leaders’ words and actions shape the flow of trust, communication, and cooperation across teams. This is not abstract theory — it’s research proven in practice, distilled into a model any leader can use to build more connected, collaborative organizations.
Take the Free Intergroup Leadership Quiz
In just a few minutes, see where you stand on the Intergroup Leadership Maturity Ladder. The quiz helps you understand how well your organization works across silos — revealing your current strengths and showing where to focus next.
You’ll get instant feedback on how your leadership communication and boundary permeability compare to the patterns seen in highly mature organizations. No jargon. No grades. Just ready to use insight.
Get the $29 Intergroup Leadership Guide
Turn your results into a roadmap for growth. The Intergroup Leadership Guide expands on your quiz insights with a complete overview of the seven maturity levels, practical tools for developing cross-group trust, and methods for preventing regression under stress or change.
You’ll learn how to strengthen your rhetoric and boundary-spanning skills — and how to model the kind of leadership that keeps organizations connected, collaborative, and resilient.
Leadership Beyond the Individual
True leadership isn’t measured by how well we perform alone, but by how well we help others connect.
The Intergroup Leadership Maturity Model reminds us that the real test of leadership lives in the space between — in how we bridge differences, sponsor collaboration, and make trust visible through action. As leaders grow, so does the organization around them. And when maturity becomes shared — not siloed — every group starts pulling in the same direction.
Develop Intergroup Leadership Across Your Organization
When leaders work across silos, entire organizations move differently. Decisions align faster. Communication flows more clearly. Trust becomes the default instead of the exception. Our Intergroup Leadership Consulting Programs help organizations embed these capabilities into their culture — turning insight into everyday practice. Through targeted workshops, executive coaching, and maturity-mapping engagements, we help leadership teams:
- Strengthen communication between departments, functions, and regions
- Increase boundary permeability across teams and business units
- Identify and develop emerging intergroup leaders
- Build maturity systems that scale collaboration and trust
Whether your goal is culture renewal, transformation readiness, or leadership alignment, we help you operationalize intergroup maturity — so collaboration becomes how your organization works, not just what it aspires to.
Let's build together
Let's start the conversation. Whether you're ready to transform your innovation culture, break down organizational silos, or accelerate your AI adoption, Active Twist helps you move from theory to execution.

