About Leadership

Making yourself subordinate to your team, holding each other accountable, and taking responsibility are not givens. Not even if they are beautifully incorporated into your core values.

To make these crucial elements of leadership discussable, Ray Klaassens, Sierd Nutma, and Onno van Boven founded the Leadership Centre of Triangular Group (TGL) in 2022. All services here are led by inspiring and experienced facilitators.

Our facilitators combine in-depth knowledge and pedagogical skills with valuable practical experience as leaders in both the security sector (police and defense) and the business world. This unique mix of competencies and traits enables them to effectively understand and address the dynamics and challenges within the business environment.

The key benefits of our facilitators:

  1. Unique Expertise: In-depth knowledge and practical experience from both the security sector and the business world.
  2. Pedagogical Skills: Proficient in imparting knowledge and facilitating learning processes.
  3. Leadership Experience: Experienced leaders, capable of guiding teams in complex and rapidly changing environments, who know how to inspire and motivate.
  4. Insight into Dynamics: Understanding of the challenges and dynamics within business and corporate environments.
  5. Practical Applications: Focus on experiential learning and action-oriented methods for effective results.
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Training Offerings for Companies

We offer intensive and exclusive leadership training programs, ranging from workshops and customized programs to 2-, 4-, and 6-day open enrollment trainings. Our programs focus on personal growth, leadership skills, and team dynamics, with personal attention and practical insights that lead to real behavioral change. In addition, we provide inspiring keynotes by experts who share fresh perspectives and strategies for effective leadership and team dynamics.

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Inner Leader (2 days)

Discover your inner strength! Recalibrate your compass and set the course for your future.

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Strong Leader (4 days)

This training puts the leader at the center—because now more than ever, the world needs strong leaders! Learn the fundamentals of military leadership and become the leader your team needs.

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Team Leader (6 days)

Alone you go faster, but together you go further! This training focuses on your role as a strong leader within the team. You will learn to set the course for your team and enhance collaboration based on military leadership principles.

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Team Navigator Program

Set the course for your team. The Team Navigator Program is a customized journey in which team members invest in themselves, each other, and the team. Experiential learning, outdoor teambuilding, in-company workshops, and personal coaching are all possible components. Get in touch to design the ideal program for your team.

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Customized Programs

We offer a range of tailor-made programs focused on personal growth, powerful leadership, and strong teams. Think of:

  • Team Navigator Program (teambuilding)
  • Young professional programs
  • High potential programs
  • Coaching
  • Peer coaching
  • Supervision
  • Various workshops ranging from 2.5 to 4 hours

Get in touch to explore the possibilities.

We facilitate
growth

  • Our facilitators develop candidates at all levels through action and reflection, with a focus on personal growth, enabling them to reach their full potential.
  • With our feedback, leaders apply effective leadership skills to inspire their teams and create lasting impact within the organization as powerful leaders.
  • With us, teams improve their collaboration and communication to achieve peak performance and build a strong foundation as a united team.
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