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Marc de La Ménardière

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Marc de La Ménardière

1982 – 2026 · aged about 44 · Documentary filmmaker; environmental activist; public speaker; eco-community co-founder

Filmmaker of En quête de sens who left corporate life to help others rethink how we live.

Portrait: Simone et Nelson

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Marc de La Ménardière was a French documentary filmmaker, environmental activist, and public speaker whose own career change became the story he told others. Born in March 1982, he trained in business school and completed a postgraduate university degree before beginning a corporate path that took him to New York…

Marc de La Ménardière was a French documentary filmmaker, environmental activist, and public speaker whose own career change became the story he told others. Born in March 1982, he trained in business school and completed a postgraduate university degree before beginning a corporate path that took him to New York City as a business developer for Danone. By the late 2000s an accident left him homebound for a stretch of time. While recovering he watched documentary after documentary about the state of the environment and society, and the viewing changed the direction of his life. He gradually left the multinational track and began asking harder questions about growth, happiness, and what a meaningful life might look like outside the usual markers of success.

With childhood friend Nathanaël Coste he set out on a long journey across continents, meeting scientists, philosophers, activists, and spiritual teachers, among them Vandana Shiva, Pierre Rabhi, Frédéric Lenoir, Hervé Kempf, and Satish Kumar. Their travels through places including India, Guatemala, and the United States became the documentary En quête de sens: un voyage au-delà de nos croyances (released in English-language contexts as A Quest for Meaning). The film opened in France on 28 January 2015. It was financed in part by crowdfunding from 963 backers and distributed independently by the association Kamea Meah. Structured as a reflective road movie, it follows two friends reconsidering their relationship to nature, to happiness, and to the stories modern societies tell about progress. French reporting later estimated that the film reached more than 200,000 spectators and helped popularize ideas of inner transition and lifestyle change among a portion of its audience.

The documentary did not end his public work. It became a platform. He spoke in halls and festivals about the cost of staying in a life that no longer fits, and about the possibility of redesigning careers and organizations around interdependence rather than extraction. He collaborated with the Mouvement Colibris, the citizens movement associated with Pierre Rabhi, working on the Oasis project for cooperative eco-settlements and later serving as one of the movement's public voices. His talks returned again and again to ecology, self-knowledge, interdependence, how organizations can change, and how everyday habits might shift. Speaker agencies booked him for keynotes on career reinvention. Online, TEDx, ChangeNOW, Colibris, and a Stanford Center for Compassion and Altruism Research and Education discussion kept circulating his arguments to new viewers.

In 2017 he and his partner Malory Malmasson co-founded La Kambrousse, an eco-community in the Deux-Sèvres department of western France. The place mixed collective living, permaculture, hospitality for groups, seminars, and work on personal and social transformation. It was his attempt to live the questions the film had raised, rather than leave them on a cinema screen. Friends described a man who was warm, humorous, and unusually direct. Television host Frédéric Lopez, who had collaborated with him, later said he was one of the most inspiring people he had met and that he felt lucky to have crossed his path.

French newspapers after his death described him as a bifurqueur, someone who had stepped off a conventional path and invited others to rethink the model of society itself. He died of cancer on 13 September 2026 at the age of 44. Tributes from ecological and transition networks, and from outlets including France Inter, La Croix, Reporterre, Ouest-France, and Grazia, underlined both the reach of En quête de sens and the quieter work of building an intentional community in the Deux-Sèvres. His personal website and the film site continue to point audiences back to the documentary, to speaking archives, and to the practical experiment at La Kambrousse. For many viewers the lasting image is not a corporate résumé abandoned, but a sustained public invitation to change beliefs in order to change the world.

Biography adapted from English and French Wikipedia; La Croix; film site enquetedesens-lefilm.com; marcdelamenardiere.com; Simone et Nelson speaker profile.

In their own words

Je me sens chanceux d'avoir croisé sa route.

Frédéric Lopez, quoted in Grazia after de La Ménardière’s death (French).

Il était l'une des personnes les plus inspirantes qu'il m'ait été donné de rencontrer.

Frédéric Lopez tribute reported by La Croix after 13 September 2026.

Photos

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Marc de La Ménardière, speaker portrait
by People Forever

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Marc de La Ménardière, photograph published with La Croix obituary coverage
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Videos

7
Sismique: Réinventer sa vie
2h ago

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Official trailer: En Quête de Sens (Kamea Meah)
2h ago

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Canal+ Le Tube: guest of Frédéric Lopez
2h ago

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Mouvement Colibris: ma (R)évolution intérieure
2h ago

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Tributes

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Memories, thanks and farewells from the people Marc touched.

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My mom called me at 6am my time to tell me, she'd seen it on French news before I was even awake. First thing I thought of was that scene where they're in Guatemala talking about happiness like it's a crop you can actually grow. I've been trying to grow my own version of that ever since, badly, in a backyard in Wisconsin. 44 is nothing.

Steven Blake4h ago

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same, my sister called me too. that film changed something for a lot of us quietly

Candles

8

10 people are remembering Marc here. Every candle here is someone saying they were glad Marc lived. No account needed; it takes a moment and it stays here.

No account needed.
Madison Edwards🇺🇸1h ago
Erin Wright🇺🇸3h ago
Diane Tucker🇦🇺3h ago
Bronwyn Burns🇺🇸4h ago
Louise Lowe🇦🇺6h ago
Anna Georgiou🇬🇷7h ago
Klaus Richter🇺🇸8h ago
Nancy Kang🇺🇸8h ago
watched En quête de sens in my apartment, changed how I see everything

Early life and education

Marc de La Ménardière was born in March 1982 in France. Public biographies describe him as a graduate of a French business school who also completed a university third-cycle (postgraduate) qualification. Those credentials prepared him for a corporate career rather than for cinema or activism, and for a time that was exactly the path he followed.

Marc de La Ménardière was born in March 1982 in France. Public biographies describe him as a graduate of a French business school who also completed a university third-cycle (postgraduate) qualification. Those credentials prepared him for a corporate career rather than for cinema or activism, and for a time that was exactly the path he followed.

Corporate years in New York

He began professional life as a business developer for Danone in New York City. The role placed him inside a global food company at a moment when questions about industrial food systems and ecological limits were already circulating widely. French profiles later framed this period as the conventional success story he would leave behind.

He began professional life as a business developer for Danone in New York City. The role placed him inside a global food company at a moment when questions about industrial food systems and ecological limits were already circulating widely. French profiles later framed this period as the conventional success story he would leave behind.

Accident and turning point

At the end of the 2000s an accident immobilized him for a period at home. While recovering he watched numerous documentaries about environmental and social crises. The enforced pause led him to question his career path and lifestyle. He gradually withdrew from the corporate trajectory and redirected his attention toward environmental, social, and philosophical questions. That personal bifurcation later became…

At the end of the 2000s an accident immobilized him for a period at home. While recovering he watched numerous documentaries about environmental and social crises. The enforced pause led him to question his career path and lifestyle. He gradually withdrew from the corporate trajectory and redirected his attention toward environmental, social, and philosophical questions. That personal bifurcation later became a central theme of his filmmaking and public speaking.

En quête de sens / A Quest for Meaning

With childhood friend Nathanaël Coste he undertook an international journey to examine different worldviews and responses to ecological and social crisis. Along the way they met figures including Vandana Shiva, Pierre Rabhi, Frédéric Lenoir, Hervé Kempf, and Satish Kumar. The journey produced the 2015 documentary En quête de sens: un voyage au-delà de nos croyances, co-directed and narrated by both…

With childhood friend Nathanaël Coste he undertook an international journey to examine different worldviews and responses to ecological and social crisis. Along the way they met figures including Vandana Shiva, Pierre Rabhi, Frédéric Lenoir, Hervé Kempf, and Satish Kumar. The journey produced the 2015 documentary En quête de sens: un voyage au-delà de nos croyances, co-directed and narrated by both men and released in France on 28 January 2015. Crowdfunding from 963 online backers helped fund production; independent association Kamea Meah handled distribution. The film takes the form of a road movie through India, Guatemala, the United States, and other stops, inviting viewers to reconsider their relationship to nature, happiness, and the meaning of life. Reporterre later reported that the film surpassed 200,000 spectators in France and helped spread ideas of inner transition.

Mouvement Colibris and public speaking

Alongside and after the film, de La Ménardière worked with the Mouvement Colibris on the Oasis project for cooperative eco-habitats based on autonomy, sharing, and conviviality. He became one of the movement’s spokespersons. His conference topics included ecology, self-knowledge, interdependence, organizational change, and shifts in everyday ways of living. Speaker agencies later listed him for keynotes on career reinvention and…

Alongside and after the film, de La Ménardière worked with the Mouvement Colibris on the Oasis project for cooperative eco-habitats based on autonomy, sharing, and conviviality. He became one of the movement’s spokespersons. His conference topics included ecology, self-knowledge, interdependence, organizational change, and shifts in everyday ways of living. Speaker agencies later listed him for keynotes on career reinvention and ecological transition.

La Kambrousse

In 2017 he and his partner Malory Malmasson founded La Kambrousse, an eco-community in the Deux-Sèvres. The place combined collective living, permaculture, hosting of groups and seminars, and practices oriented toward self-knowledge and ecological change. It was conceived as a concrete experiment in the mode of life sketched by En quête de sens, including greater food autonomy and a different…

In 2017 he and his partner Malory Malmasson founded La Kambrousse, an eco-community in the Deux-Sèvres. The place combined collective living, permaculture, hosting of groups and seminars, and practices oriented toward self-knowledge and ecological change. It was conceived as a concrete experiment in the mode of life sketched by En quête de sens, including greater food autonomy and a different relationship to nature.

Beliefs and views

De La Ménardière argued that ecological crisis could not be separated from inner life and cultural belief. He promoted “inner transition” alongside structural change, questioned unlimited growth on a finite planet, and encouraged people to redesign careers and organizations around interdependence rather than extraction. Collaborations with Colibris and appearances with hosts such as Frédéric Lopez carried those themes to broad…

De La Ménardière argued that ecological crisis could not be separated from inner life and cultural belief. He promoted “inner transition” alongside structural change, questioned unlimited growth on a finite planet, and encouraged people to redesign careers and organizations around interdependence rather than extraction. Collaborations with Colibris and appearances with hosts such as Frédéric Lopez carried those themes to broad French audiences.

Legacy and impact

His principal cultural legacy is En quête de sens, which found an unusually large audience for an independently distributed French documentary on ecology and meaning. He also left an on-the-ground experiment at La Kambrousse and a body of talks that continue to circulate on conference platforms and YouTube. After his death, tributes from ecological networks and national media described him…

His principal cultural legacy is En quête de sens, which found an unusually large audience for an independently distributed French documentary on ecology and meaning. He also left an on-the-ground experiment at La Kambrousse and a body of talks that continue to circulate on conference platforms and YouTube. After his death, tributes from ecological networks and national media described him as a “bifurqueur” who had invited others to change the social model, not only personal habits.

Media and appearances

Beyond the film itself he appeared in TEDx talks, ChangeNOW sessions, Mouvement Colibris programs, a Stanford CCARE discussion of A Quest for Meaning with Dr. James Doty, Canal+ conversations with Frédéric Lopez, and long-form interviews such as Sismique. His personal site and the film site remained hubs for screenings, DVD and VOD access, and speaking requests.

Beyond the film itself he appeared in TEDx talks, ChangeNOW sessions, Mouvement Colibris programs, a Stanford CCARE discussion of A Quest for Meaning with Dr. James Doty, Canal+ conversations with Frédéric Lopez, and long-form interviews such as Sismique. His personal site and the film site remained hubs for screenings, DVD and VOD access, and speaking requests.

Death

Marc de La Ménardière died on 13 September 2026 at the age of 44 from cancer, according to French press reports including La Croix, Ouest-France, Grazia, and Reporterre. Homages followed from friends, collaborators, and media figures, among them Frédéric Lopez, who wrote that he felt lucky to have crossed paths with him.

Marc de La Ménardière died on 13 September 2026 at the age of 44 from cancer, according to French press reports including La Croix, Ouest-France, Grazia, and Reporterre. Homages followed from friends, collaborators, and media figures, among them Frédéric Lopez, who wrote that he felt lucky to have crossed paths with him.

Questions people ask about Marc

Who was Marc de La Ménardière?
He was a French documentary filmmaker, environmental activist, and speaker, best known for co-directing the 2015 film En quête de sens (A Quest for Meaning) with Nathanaël Coste.
When did Marc de La Ménardière die?
He died on 13 September 2026 at the age of 44.
What did Marc de La Ménardière die of?
French newspapers reported that he died of cancer.
When was Marc de La Ménardière born?
He was born in March 1982. The exact day is not made public in the English and French Wikipedia biographies used for this profile.
What is En quête de sens?
It is a 2015 French documentary road movie co-directed with Nathanaël Coste. The filmmakers travel and interview thinkers and activists about ecology, happiness, and meaning. It is also known in English-language contexts as A Quest for Meaning.
Who co-directed En quête de sens with Marc de La Ménardière?
Childhood friend Nathanaël Coste.
Where did Marc de La Ménardière work before filmmaking?
He worked in New York as a business developer for Danone after business school and postgraduate study.
What is La Kambrousse?
An eco-community he co-founded in 2017 with his partner Malory Malmasson in the Deux-Sèvres department of France, combining collective living, permaculture, and seminars.
How was En quête de sens funded?
Production relied in part on crowdfunding from 963 online backers, with independent distribution by the association Kamea Meah.
Was Marc de La Ménardière involved with Mouvement Colibris?
Yes. He collaborated on the Oasis eco-habitat project and later served as a spokesperson for the movement.
Who did the filmmakers meet while making the documentary?
Reported encounters include Vandana Shiva, Pierre Rabhi, Frédéric Lenoir, Hervé Kempf, and Satish Kumar, among others.
How old was Marc de La Ménardière when he died?
He was 44.
What language did Marc de La Ménardière mainly work in?
French, with international screenings and English-titled presentations of A Quest for Meaning.
Did Frédéric Lopez know Marc de La Ménardière?
Yes. Lopez collaborated with him and publicly called him one of the most inspiring people he had met after news of his death.
Where can I watch En quête de sens?
The film’s official site enquetedesens-lefilm.com has historically listed cinema, DVD, and VOD options; availability varies by country and platform.

Written by People Forever from Wikipedia (CC BY-SA 4.0) and the reporting cited. Updated . Spotted a mistake? Tell us.

Timeline

  1. March 1982
    Born in France
  2. 1 March 1982
    Born

    Born in March 1982 in France.

  3. 1 January 2008
    Accident and pause

    Around the late 2000s an accident leaves him homebound; extensive documentary viewing prompts a career rethink (exact year reported as late 2000s).

  4. 1 January 2011
    Documentary journey under way

    Travels and interviews for what becomes En quête de sens, including recorded encounters such as with Pierre Rabhi.

  5. 1 January 2015
    Audience builds in France

    Press later reports the film surpasses 200,000 spectators and spreads inner-transition language.

  6. 1 January 2015
    Colibris engagement

    Works with Mouvement Colibris on Oasis and becomes a public spokesperson on ecology and inner transition.

  7. 1 January 2015
    Independent distribution model

    Association Kamea Meah distributes En quête de sens outside major studio channels.

  8. 28 January 2015
    En quête de sens released in France

    Documentary co-directed with Nathanaël Coste opens; crowdfunded by 963 backers and distributed by Kamea Meah.

  9. 1 January 2016
    International discussion

    English-titled presentations of A Quest for Meaning support Q&A events, including academic and compassion-research forums.

  10. 1 January 2017
    La Kambrousse founded

    Co-founds the Deux-Sèvres eco-community with partner Malory Malmasson.

  11. 1 January 2018
    Speaking and Oasis work continues

    Continues Colibris-linked advocacy for cooperative eco-habitats while touring conferences.

  12. 1 September 2026
    Frédéric Lopez tribute

    Lopez publicly remembers him as deeply inspiring and human.

  13. 1 September 2026
    National tributes

    La Croix, France Inter, Reporterre, Ouest-France, Grazia, and collaborators including Frédéric Lopez pay tribute.

  14. 1 September 2026
    Media obituaries

    La Croix, Reporterre, Ouest-France, Grazia, and France Inter cover his life and death.

  15. 13 September 2026
    Death

    Dies of cancer at age 44; French media publish tributes in the following days.

  16. 13 September 2026
    Died in France
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