Don Durand
Secured over $100 million investment, negotiated strategic mergers, and earned a U.S. State Department Award for Corporate Excellence, all while operating in some of the world's most demanding markets.
We Turn Business Friction into Financial Momentum
0%
Stock Rebound
National retailer
0X
EBITDA Exit
Healthcare company
0
Locations in 5 years
Restaurant group
Build a Stronger Company
TGN works alongside executive teams to strengthen leadership, align organizations, and drive business growth.
Navigate Change
AI Readiness & Agentic Accountability™
Govern AI as a human transition, not just a technology rollout.
Redesign key roles as Spheres of Accountability™ where people own outcomes and AI executes the tasks inside them. RE-PLACED Framework™
- Tasks can be delegated to AI.
- Accountability cannot.
- AI Governance
- Accountability Design
Set
Direction
Direction
Strategic Alignment & Pivots
Clarify where to play and how to win.
Align your leadership team and make tough decisions stick so your organization can pivot with confidence.
- Strategic Planning
- Board Advisory
- Executive Alignment
Develop Leaders
Leadership Development & Succession
Build a deep bench of leaders who can carry your strategy today and into the next era of your organization.
- Skill Development
- Succession Pipelines
- Executive Coaching
Mobilize People
Culture & Organization Shifts
Align behaviors and mindsets with how your organization creates value.
Mobilize cross-functional teams around change that lasts.
- Cultural Integration
- Team Mobilization
- Organizational Design
"Our partnership with TGN has been the main staple of our success for leadership development, business outcomes, and retention."
Leadership
is the Multiplier
Across industries our clients outperform the market
"TGN helped us discover what we needed as a company to go from good to great."
The Team Behind the Results
Founder
Kari Zeller
A decorated combat veteran, Master Certified Coach, and author of RE-PLACED (Fast Company Press, 2026). With 25 years of experience advising boards, executives, and teams across Fortune 500 companies, Kari partners with senior leaders on strategy, culture, and large-scale transformation, bringing the same precision and accountability she developed in uniform to the complexity of leading organizations in the age of AI.
Our senior leadership includes:
Dave Snowden
Creator of the Cynefin Framework and SenseMaker, brings a Harvard Business Review-recognized body of work on leadership and organizational decision-making.
We work with a small number of organizations at a time. Every client gets the full weight of the firm.
"They speak our language so much you will think they work for us."
Let Us Be The Last
Consulting Firm
You Hire.
We get to work to identify then actually implement cross-department changes that forever change leadership at your company.