SGL – Ambassadors & Partners

You are not alone.

Join a growing global community dedicated to timeless leadership ideas — free from ads, noise and hidden agendas. Unlike much of what is online, SGL-Secrets.com is completely free to use, for learning, idea-sharing and inspiration.

An old schoolroom globe on a turned wooden stand against a plain grey wall, its printed surface worn and the meridian ring tarnished.
The reach the list below claims — and the kind of object it takes a long time to fill in.

We have no powerful sponsors shaping our values or our human-centred vision. Whether you are a leader, a coach, or simply curious, you can explore tools, decision profiles and leadership models — open to everyone, everywhere. Join our SGL AgentJP.

Why support?

  • Independent ideas — we publish what we believe in, not what is trending.
  • Practical tools — leadership maps, decision profiles and models you can apply.
  • Global reach — access for leaders worldwide, regardless of resources.

Every contribution directly funds

  • Internet licensing, design and support tools.
  • Technical assistance and maintenance.
  • Development, operations and editorial work.

Ways to support

Stakeholder

EUR 20–100 / year

Full access to SGL's international network and Facebook group SGL-GruppeCoaching, regular TEAM's gatherings and newsletters.

Ambassador

EUR 1200 / year

Full access to publish and use SGL in your own work as a coach or facilitator. Full access to our tools, including continuous access to our AI-generated assistant AgentJP, regular talks on Teams with other SGL coaches, our resource library and a monthly newsletter.

Partner Company

EUR 40–100 / month

Full login for all employees, including continuous access to our AI-generated assistant AgentJP, for ideas and early access to tools and learning, to support your own needs and to co-create your own content.

Recognitions

SGL-stakeholders, ambassadors and partners

“Through SGL I have got a greater respect and humility for my head job.”
Bjørn SundU&P-Norsk Hydro
“My journey with SGL has been a very educational journey. With guidance from Jan Petrus, SGL has become a tool that has helped me both privately and in business life. So also in my roles within sports. I recommend everyone to familiarize themselves with SGL.”
Jørre Kjemperud
“The SGL concept was a fantastic starting point for establishing a common language in the management team. The result was almost conflict-free communication between employees, which released extra energy to strengthen work towards common goals defined in the strategic plan.”
Dag Terje Rian
“Being personal and private with your teammates is a challenge for most people. The SGL-groups learn to respond to what they hear. Carefully. Active listening. And gently they say “I have a fantasy of what I hear”. If they manage it is the first step for a winning team. So the key words for this exercise is as SGL brilliantly has stated: Can you accept that you are accepted as you are? In order to be WHO you are?”
Portrait of Knut Birkeland Knut Birkeland
“SGL is a brilliant tool to get to know your team and understand they behaviour. SGL is an investment in the true values, people, and this investment will give more back than anything else.”
Portrait of Kåre Anthonsen Kåre Anthonsen
“SGL has provided me with practical tools for bringing teamwork to a really high level. This has been my experience for many years now. For this I am ever thankful!”
Portrait of Marianne M. Iversen Marianne M. Iversen
“Before coming to SGL, I had participated in two different American intensive one-week programmed management training courses. My experience with SGL was very different, and directly relatable to working group dynamics, communication, and balancing group participants for optimum performance in the specific requirements of the tasks at hand. I recommend SGL concepts for development in every type of organisation.”
Portrait of Bård Sørbye Bård Sørbye
“Very long experiences (in various large companies) with SGL tools in cooperation with Jan P Hagberg; my mentor. The tools have been very useful in my HR leader career in both private and public sector.”
Portrait of Steinar Bakken Steinar Bakken
“My experience with SGL stems from a start up process at the Norwegian Tax Administration in the period 2004–2005. Jan P Hagberg introduced the SGL-method to the team, which was responsible for development and introduction a new solution for tax collection. In the period from 2007 to 2008 the new solution replaced old legacy systems nationwide. The solution, named SOFIE, has since then successfully been handling taxes collected from all persons and companies in Norway.”
Portrait of Petter Håndlykken Petter Håndlykken
“I use SGL with Jan Petrus as mentor in my artistic work as a musician, conductor, and as a principal and leader in both public and private sector. Through seminars and conversations, SGL has provided me with valuable tools for professional development and renewal. As an artist working in diverse and demanding environments, I can wholeheartedly recommend SGL. It has given — and continues to give — strong motivation for continuous personal growth.”
Portrait of Arild B. Nielsen Arild B. Nielsen
“Jan P. as SGL-coach facilitated numerous discussions on Prediktor's organisation and vision and mission, and had a lots of talks with most people using SGL's Flow-zone diagram in different teams. For nearly 10 years SGL was a very positive factor for development of the persons and company. — In my opinion Jan Petrus made a significant and good contribution to shaping Prediktor into a better company.”
Portrait of Steinar Sælid Steinar Sælidfrom The Prediktor History 1995–2024
“I approached SGL to find my “hidden creativity” and to help publish SGL secrets. Along the way I learned how to survive and cope with difficult situations in my life. From my experiences I recommend SGL Tools and insights.”
Portrait of Ramez Rafat Ramez Rafat

Become a stakeholder

Start following, and help SGL-Secrets grow into an international home for management and leadership development — for people who want a lot.

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