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The World’s Leading Private Society For Trustworthy Leadership

Where Sustainability, Hospitality, and Humanity reinforce each other to shape the behaviour of one billion people by 2030.

We unite leaders who prove that trust is earned through character — never through performance alone.

Within this private society operates the Sociis Network™ — a curated alliance uniting Circle Members, Sovereign Partners, Trusted Advisors, and Trusted Companies, where introductions, access, and alignment are built on integrity, not hierarchy.

 

The Circle is the paid inner tier within the Network — designed for precision introductions, visibility, and alignment, but it is not the whole. 

 

Access is granted by invitation, upheld by standards, and renewed through proof.

Sociis [so-tchees] – From the Latin socius, meaning ally, partner, or companion. 

A group of like-minded people united by trust.

How We Scale To One Billion

Our influence begins in small, high-trust rooms and expands through one seamless motion:

Experience → Story → House → Network → Standard.

Iconic Experiences

Intimate gatherings that turn principles into presence and behaviour into proof.

Media & Culture

Strategic collaborations with leading publications, filmmakers, artists, and purpose-driven voices who amplify substance, not status.

Sociis House™

The public learning and storytelling platform that transforms leadership conduct into culture through film, dialogue, and shared learning. 

Sociis Network™

Relationships built on conduct that embed new behavioural norms inside organisations and leadership circles.

SBS™

Sustainable Behavioural Standard — The measurable framework that turns behaviour into data and data into trust.

This Is How SociisGroup™

expands from 108 leaders to one billion peoplethrough conduct, continuity, and proof.

Our Mission

To develop, codify, propagate and embed the Sustainable Behavioural Standard (SBS™) worldwide — aligning people, institutions and systems around one verifiable measure of trustworthy behaviour for leadership. 

 

Behaviour is the missing “B” in ESG — we make it count. 

 

Our ambition: to influence one billion lives by 2030 — through conduct, continuity and proof. 

The Three Domains

Sustainability

integrating behaviour into governance, decisionmaking and incentives.

Hospitality

Creating environments where conduct is experienced.

Humanity

Translating trust into culture, education and philanthropy. 

The Five Divisions — The Mechanism of Scale

Our reach is not accidental — it’s designed. 


We scale through a continuous flywheel that connects the private and the public, the personal and the institutional. 

1- Iconic Experiences

Every encounter is crafted to resonate far beyond the room — uniting leadership, art, and humanity in settings where trust becomes visible and contagious.

2- Media & Culture

We work with tier-one media, creative minds, and cultural voices whose integrity aligns with our own. Each collaboration is temporary, intentional, and value-driven — no ambassadors, no façades, no repetition.

3- Sociis House™

The open gateway of SociisGroup™, where millions can learn, reflect, and engage. Through stories, education, and film, it turns behavioural leadership into a living conversation. 

4- Cross-Pollination with Sovereign Partners

Each Sovereign Partner contributes not only capital but communication power — sharing Sociis narratives through their global audiences, creating exponential reach through trust.

5- SBS™ — Sustainable Behavioural Standard

Our behavioural framework transforms proof into policy. It gives leaders, institutions, and companies a way to measure what truly matters — behaviour itself. 

Together, these five levers form one living system:

Experience → Story → House → Network → Standard → Experience again.

That is how a society becomes a movement.

An inner circle of 108 leaders — 100 Circle Members and 8 Sovereign Partners — within a wider field of Trusted Advisors and Trusted Companies, selected for behavioural excellence and influence. 

The Network connects decision-makers across Sustainability, Hospitality and Humanity who embody The LIME Code™ values in action. 

Each member receives up to four curated introductions per year — personally selected for strategic alignment, not volume. Every introduction is private and built on shared conduct, similar to a modern Chamber of Commerce for trust. Trust is the only credential.  

→ Apply via Access 

Where principle becomes presence. 

Sociis Experiences transform behaviour into presence — intimate, cultural, and unforgettable. 
Each experience is designed to test integrity under pressure, turning leadership into a living art form. 
Our gatherings are intentionally refined yet globally resonant — the starting points of a movement reaching far beyond the room. 

Each experience is designed to create both intimacy and amplification — where emotion becomes message and message becomes movement. 

Through media collaborations and cultural storytelling, the impact of every encounter extends far beyond its walls. 

THE SIGNATURE EXPERIENCES 

  1. The Sovereign Experience 
    Private. Decisive. Aligned. 
    A confidential leadership experience held in the world’s most trusted settings, where alliances are forged through character, not conversation. 
    The format unites a private lunch and an evening of reflection — intimate, refined, and consequential. 
    This is where decisions are made that ripple through entire industries. 
  2.  The Gala Experience 
    Connection. Recognition. Amplification. 
    An invitation-only evening that celebrates the intersection of leadership, culture, and purpose. 
    Every gathering is designed to inspire collective momentum — where creativity, credibility, and conscience converge. 
    Moments are captured and shared through strategic collaborations with global media and cultural institutions, extending the influence to audiences worldwide. 
  3. The Immersive Experience 
    Cultural. Emotional. Transformative. 
    A large-scale awakening where leadership, art, and light converge. 
    Music, movement, and emotion merge to create a collective moment of awareness — where behaviour becomes beauty and beauty becomes proof. 
    Through integrations with festivals, global institutions, and digital platforms, each experience reaches far beyond its physical venueinspiring people across continents to act with integrity and presence. 
  4. How We Reach One Billion 
    Our influence does not end in the room. 
    Each experience is amplified through partnerships with festivals, media, and corporations who carry The LIME Code™ into their worlds. 
    Leaders bring the standard back into their institutions. 
    Artists express it through their work. 
    Audiences feel it, share it, and begin to live it. 
    This is how SociisGrouptransforms from a private society into a public movementembedding behavioural leadership into global culture. 
  5. Destinations & Allies 
    London · Paris · Brussels · Geneva · Madrid · Abu Dhabi · Tomorrowland (Love Tomorrow) 
    In collaboration with Corinthia Hotels, Orient Express (LVMH), Aman, Mandarin Oriental, Le Meurice, Under One Sky, The Diana Award, and Global Gift Foundation. 

    Our gatherings are small by design. Our influence scales through the House, the media and adoption by those who embody and share it. 

MEDIA & CULTURE 

We collaborate with global media, artists, and filmmakers who translate conduct into culture. 
Each collaboration exists for one reason — to make trust visible and meaningful. 
No façades, no noise. Every story must stand for something real. 

→ Request Invitation

Operational now · Global launch July 2026. 
The education and media engine of SociisGroup™ — expanding our private standard into a public conversation through learning and sharing, film and cultural dialogue. 
This is how we scale from 108 leaders to a billion people. 

Within the House, members engage through reflection, dialogue, and shared learning — it’s the environment where The LIME Code™ comes to life. 

It is the trusted environment where the world’s next standard of leadership behaviour is shaped. 

Within Sociis House™, scale begins through stories. 
The House Journal allows members to share insights and reflections, while the Private Lounge hosts deeper dialogue between leaders. 
Films, conversations, and shared learning turn private principles into public understanding — ensuring that behaviour, not branding, shapes the narrative. 

 When principle meets culture, scale begins. 
→ Join Early Access (via Access) 

Operational now · Global launch July 2026. 
The education and media engine of SociisGroup™ — expanding our private standard into a public conversation through learning and sharing, film and cultural dialogue. 
This is how we scale from 108 leaders to a billion people. 

Within the House, members engage through reflection, dialogue, and shared learning — it’s the environment where The LIME Code™ comes to life. 

It is the trusted environment where the world’s next standard of leadership behaviour is shaped. 

Within Sociis House™, scale begins through stories. 
The House Journal allows members to share insights and reflections, while the Private Lounge hosts deeper dialogue between leaders. 
Films, conversations, and shared learning turn private principles into public understanding — ensuring that behaviour, not branding, shapes the narrative. 

 When principle meets culture, scale begins. 
→ Join Early Access (via Access) 

Where behaviour becomes beauty. 
Sociis Collections™ transforms The LIME Code™ values into tangible culture — objects, garments and limited editions that remind leaders who they are when the world isn’t watching. 

Pillars of the Collection 

  • Let There Be Light™ Anthem — December 2025 London private premiere in partnership with Under One Sky
  • The LIME BookThe Balance Between Life and Time — and Everything in Between · launch June 2026 aboard the Orient Express (LVMH).
  •  Sociis Apparel — timeless, minimalist pieces created under The LIME Code™ ethic (select collaborations).
  • Sociis Objects — limited artefacts, writing tools and keepsakes crafted to accompany presence.
  • Art & Collaborations — projects with artists, musicians and designers sharing the same behavioural signature. 

Culture is how the standard endures. 

The LIME Code TM

“LIME, the balance between Life and Time – and everything in between.”

LIME is a reminder of our shared mortality, our responsibilities, and the finite moments where we choose
to make a difference. These eight principles define the behaviours we uphold within SociisGroup and
encourage in every individual and company we work with.

Integrity

ChatGPT said:

Living by your deepest values, even when unseen.

Presence

Full focus and composure, especially under pressure.

Courage

Choosing the harder right over the easier wrong.

Discernment

Clear insight before decisive action.

Generosity

Sharing your time, credit, and power to lift others.

Stewardship

Longterm responsibility for people, purpose, and planet.

Remembrance

Staying human beyond metrics, markets, and masks.

Continuity

Consistency is how trust is kept.

GLOBAL CALENDAR 2025 – 2026

Every setting is chosen for its intimacy, symbolism and power to shape tomorrow. 

Every moment reflects the living proof of behavioural leadership in action. 

Let There Be Light™ — The Private Premiere 

A sovereign cultural moment unveiling the Sociis anthem with Under One Sky. 
Hosted at a private London location. 
An evening of music, light and alignment — marking the emotional beginning of SociisGroup™.

SBS™ Launch Briefing — World Leadership Week

Private leadership briefings introducing the Sustainable Behavioural Standard™ to select heads of organisations, investors and public institutions. 
Closed-door sessions focused on governance adoption and measurement.

Sovereign Gathering — The Connaught & Club TwentyTwo 

Morning: The 22 private leadership lunch at The Connaught. 
Evening: The 64 invitation-only gala at Club TwentyTwo. 
Where alliances are forged and conduct becomes currency.

The Paris Sequence — The 22 & The Orient Express 

Day 1: The 22 private lunch at Le Meurice, Paris. 
Day 2: The LIME Book Launch aboard the Orient Express  

 — unveiling The Balance Between Life and Time — and Everything in Between. 
An historic moment linking literature, leadership and legacy across France and Italy. 

Shape Tomorrow Today Gala — The Invocation

 A 64-seat private evening at Corinthia Brussels — phones sealed, no press, no posts. 
The world’s rarest boutique gala where commitment replaces conversation.

The 300 Immersive Experience 

A cinematic fusion of leadership, light and sound with Love Tomorrow and Tomorrowland  

 300 leaders inside one collective moment of awareness. 

Climate Week Private Roundtable 

Invitation-only dialogue during Climate Week NYC at Aman New York. 
Where SBS™ meets governance and global decision-making.

Sovereign Gathering — La Réserve Geneva 

Lunch for The 22 followed by The 64 private evening. 
Where finance, diplomacy and humanity meet under one behavioural code.

Circle Finale — Mandarin Oriental Emirates Palace 

The closing chapter of the year for The Circle™ — a gathering setting the standard for trust. 

Each destination is a declaration of intent. Each gathering a moment of proof. 
Together, they form the living rhythm of SociisGroup™ — from presence to legacy. 

By The Numbers Visuals

Events in Abu Dhabi, Doha, London, Madrid, Geneva, Singapore, New York, and Brussels

Members in The Circle™ each year, capped
0 Members
Profits given to charity
0% Profits
Reach through SociisClub™
0+ Million
People influenced worldwide by 2030
0+ Billion

You already lead. Here, you set the standard

How We Are Structured

The CircleTM️ — Capped at 100 Leaders

A society within the society, our inner Circle, limited to 100 leaders each year. Individuals chosen for their influence, integrity, and alignment with our principles.

100 Circle Positions (€15,000/year)

8 Sovereign Partners

SociisClubTM — Operational Today, Scaling Globally

Our connection to the broader world. SociisClub is our live leadership learning and growth portal,connecting peers worldwide through curated knowledge, events, and networking.

The global launch, at the Shape Tomorrow Today GalaTM on the premises of TomorrowLand 2026, will open access to millions, expanding our reach across business, hospitality, and humanity – built on a clear and proven leadership standard.

SociisGroupTM is the only private leadership society where business, hospitality, and humanity operate as one — under a binding behavioral standard and an ethical and moral council.

Member Voices

Real Impact, Proven Results
Chantal Veevaete

“Purpose is essential to long-term prosperity. I support SociisGroup and its founder, Jeremie Landweer, for being principled, service-driven, with the purest of intentions, demonstrating that one can together grow a business, nurture others, and invest for good in their communities. That is the best way to build and sustain long-term success.”

Chantal Veevaete

Public Company Independent Board Director | Fortune 10 C-Suite Executive
Tim Sanders

Partnering with SociisClub has been invaluable for Silent Donor. Their robust network and innovative approach has connected us with nonprofits worldwide, enabling us to expand our mission of private philanthropy on a global scale.

Tim Sanders

Founder & CEO at Silent Donor
Peter Somers

“Through SociisClub, we’ve gained access to invaluable partners who’ve not only accelerated our business growth but also enabled us to drive meaningful social impact.”

Peter Somers

Global Logistics Strategist (ex-CEO, Emirates Post)
Mat Raes

Storytelling empowers us to collaborate and create change together. Working with SociisClub, we’re proud to harness this collective strength to build a more harmonious future for our planet and each other.

Mat Raes

Event Director, Love Tomorrow
Abbas Fassaei

I’m proud to represent a company that aligns with my values of innovation, ethics, and sustainability. SociisGroup fosters a culture of inclusivity and social responsibility, making a genuine positive impact on the world.”

Abbas Fassaei

Actor · Director · Life Coach

Their stories started just like yours.
The difference? They chose to step in.
This is your invitation. Only if you’re ready.

Why Leaders Join

Trust will not return to our institutions by chance. It will return when those inside them choose to act with integrity, even when the easier path is available.

SociisGroup exists for leaders who are willing to make that choice – and who understand that trust grows through visible action, shared standards, and the company we keep.

As part of the Sociis Circle, you get:

 

If this aligns with you, and you want to help restore integrity where it matters most, please get in touch.

Networking with Purpose

What We Are

SociisGroup is not a network.
We are a sovereign behavioral infrastructure.
A private governance structure that verifies leaders, crafts rooms of influence, and scales credibility without dilution.

We are:

We serve:

We are the #1 leadership club by behavioral design. Not by size. Not by noise.

What You Access

Every access point strengthens your reputation, visibility, and behavioral clarity, across Business, Hospitality, and Philanthropy.

Why Top Leaders Join

  • To earn the Sociis Certified Badge™: behavioral trust, visibly verified
  • To receive precision introductions to the right people, globally
  • To co-create the new standard of credible leadership; verified, not viral
  • To gain access to a closed ecosystem of CEOs, hotel owners, philanthropists, and board-level actors
  • To receive leadership calibration via coaching, storytelling, and verified visibility
  • To anchor their name, face, and presence inside a governance-grade environment
  • To access the Sociis digital core (Club, School, Media), before the world sees it

This isn’t about status. It’s about behavioral proof. The new global trust layer.

Shape Tomorrow, Today.