Aligned Leadership for Nonprofit Impact
Lead from within.
Show-up with confidence.
Amplify your impact.
What We Believe In
Sustainable Impact
Leadership rooted in authenticity and guided by values is essential for lasting impact - especially in the nonprofit sector, where the stakes are high and resources are limited.
At Mann Group, we believe aligned leadership is the foundation of sustainable change. That’s why we focus on the inner work — helping leaders grow from the inside out so they can lead with confidence and influence what matters most.
Strategic Investment
We help leaders grow in ways that are intentional, relational, and resource-wise — because growth isn’t just a personal journey, it’s a strategic investment in your team and your mission.
We know that nonprofit leaders are stewards of limited resources. Our coaching and consulting services are designed to offer exceptional value — practical, personalized support that builds your capacity to deliver lasting results.
Inner Work
We believe that meaningful leadership starts from within. Inner work isn’t a luxury—it’s a necessity for leaders navigating complexity, change, and high-stakes decisions.
We help nonprofit leaders build self-awareness, clarity, and resilience to lead with intention. By investing in their inner landscape, leaders unlock deeper confidence, stronger relationships, and the capacity to create lasting change.
Our Values
Growing through Service, Serving through Growth
Our work is grounded in values that shape how we lead, coach, and connect.
We lead with a trauma-informed growth mindset - deepened by curiosity, strengthened through authentic relationships, and sustained by wise stewardship of time and resources.
These values guide every conversation, partnership, and step toward meaningful, lasting change.
Meet Our Team
Peggy Mann
Greg Stephenson
Greg Stephenson
Peggy Mann is a Certified Executive Coach, leader, parent, partner and gardener with expertise in mindfulness and somatics (body-based awareness).
She has spent 25 years leading teams to implement strategic, people-focused change projects and has served on several non-profit boards.
Her coaching focuses on the mindsets and belief systems that support effective leadership, strategy and change.
Greg Stephenson
Greg Stephenson
Greg Stephenson
Greg Stephenson is a Certified Executive Coach and nonprofit leader with over 20 years of experience in organizational development and change.
Grounded yet bold, Greg's coaching blends radical candor, curiosity, and intentional vulnerability to help leaders stretch, reflect, and grow.
He holds an MBA from the Haskayne School of Business and brings both depth and levity to every conversation.