
Guillaume COURSIN
Founder, Entrepreneur
3 recommandations
Salaire / Taux journalier
3 personnes recommandent
Luxembourg
Freelance, ouvert au CDI
Expertises
Langues
Expérience de travail
Fondateur
Laniakéa
déc. 2025 - Présent
11 mois
Luxembourg
As the founder of Laniakéa, I'm building a new kind of organization: One that reimagines the consulting industry around transparency, autonomy, and shared value. Laniakéa is a distributed, mission-based model that brings together top-tier freelancers — consultants, business developers, strategists — and aligns them around a simple principle: every contribution deserves to be recognized, and rewarded. Key achievements: – Designed and launched the Laniakéa governance framework (5-role model per mission) – Created a redistribution system for revenues (consultants + 4 support roles + NGO funding) – Partnered with ethical banks and green tech initiatives for financial and environmental impact – Structured onboarding, validation, and promotion through community-based recommendation – Preparing the Big Bang 2026: onboarding 2,000 consultant-shareholders to scale the model We are not building another consulting firm. We are building a living, evolving organization — co-owned, co-designed, and purpose-driven.
Associé Pareto Eco Project
Pareto Eco Project
juin 2025 - Présent
1 an 5 mois
The Pareto Eco Project is a "Yuka for Finance": a digital platform designed to educate and inform the public sector about how finance can protect the planet and biodiversity. One of the Pareto Eco Project's objectives is to implement an eco-score for banks across all digital experiences (online shopping, job boards, etc.). You can: – Donate to support the Pareto Eco 4Life association – Invest to finance the development of this ambitious platform – Volunteer your help to advance the project and make a difference in the world
Transition Manager / Chairman
ANGIEL MEDIA
févr. 2011 - Présent
15 ans 9 mois
Paris Area, France
Support for the founders of several companies / startups (not exhaustive): – Startup developing an e-learning platform in the field of "cooking": business model, choice of supplier, selection of technologies, ... – Startup developing a "game" platform: legal assistance, business model, ... – Start-up developing a "comparator" type platform with advertiser clients from the large distribution sector: preparation of strategic meetings, legal assistance, etc. – Professional Services company : conquest of a consulting position, relaunch/ acceleration of the development of the public sector, "transition management" on the development of the "finance" sector,... – Start-up developing a "travel" tech: business plan, web 3 activation, funds raising, social networks
Company Owner / Investor / Head of Business Development
tooiin
juin 2023 - juil. 2025
2 ans 2 mois
Bures-sur-Yvette, France
onepoint
févr. 2012 - juin 2023
11 ans 5 mois
Paris, France
Partner in charge of the Real Estate and HR Market
janv. 2019 - juin 2023
4 ans 6 mois
Paris, France
After having initiated the development of the Real Estate and Temping sector in 2017, I lead more directly the development of this sector. – Development of generic and specialized offers to these sectors – Direct and indirect Global Account Management – Sales coordination – Knowledge Management – Engagements follow-up
Business Development Partner, Marketing & Corporate Alliances
févr. 2012 - déc. 2020
8 ans 11 mois
Région de Paris, France
Sponsoring Partner of the Business Development Community Management of the team in charge of the proper production and distribution of the Group's marketing content – Development of the partnership strategy and its operational implementation – Contribution to Merger & Acquisition operations and post-operations (OTC Conseil, Vision IT, Natéa Consulting, EMS, Geronimo, ...) – Co-Responsible for ISO certification on the Customer Relationship Management component (Vision, Organization, Process, etc.)
Partner in charge of Services-Médias-Télécommunication sector
janv. 2017 - déc. 2018
2 ans
Paris Area, France
New Challenge: Development of the Services-Media-Telecommunications sector by diversifying the client portfolio and developing the "Consulting" positioning of Onepoint Some results: – Winner of the "Transformation of the Gare du Nord 2024" competition in partnership with Ceetrus, Valode & Pistre, Eiffage, as a referent on the digitalization of the Gare du Nord - Support for the transformation of the Gare du Nord on its service aspects and digital – Support for the transformation of the Accor Arena in Paris – Example of account openings: Ceetrus, Randstad, Sodexo, Apsys, Bouygues Energy Services, ...
Management Transition to develop the banking sector
févr. 2012 - déc. 2014
2 ans 11 mois
Région de Paris, France
Development of the banking sector in direct assistance of the Chairman of the Group: – Development of Consulting positioning – Business Development of the main bank accounts (Societe Generale, Crédit Agricole, Banque de France, BNPP, etc.) Some results: – Acquisition of OTC Conseil and operational integration of the OTC Conseil teams – Development of the Banque de France account with the gains from the "Technological Expertise Framework Agreement" and "Infrastructure Framework Agreement"
Management Transition to develop the Public Sector
nov. 2013 - sept. 2014
11 mois
Région de Paris, France
Development of the Public Sector in direct assistance of the Chairman of the Group: – Boosting the dynamics of commercial development in the sector – Development of Consulting and AMOA positioning Some results: – Opening accounts: France Galop, IRSN, Business France, SAE, Ministry of Justice, France Télévisions, etc. – Win of the "TMA Cassiopée" contract with the Ministry of Justice
Accenture
juil. 1999 - janv. 2011
11 ans 7 mois
IT Executive
juil. 1999 - janv. 2011
11 ans 7 mois
Architect for Carrefour CIO Department
nov. 2006 - nov. 2007
1 an 1 mois
Operations, Services and Change Manager for Carrefour CIO Department
avr. 2006 - nov. 2006
8 mois
Operations, Services and Change Manager for Carrefour CIO Department
mars 2005 - avr. 2006
1 an 2 mois
Founder
UTT Net Group
janv. 1996 - janv. 1999
3 ans 1 mois
10000 Troyes, France
Creation of the UTT NET GROUP (UNG), first a club, then an association under the 1901 law, whose mission is to acquire and transfer knowledge, expertise and passion for information and communication technologies to the within the University of Technologies of Troyes, and beyond.
Formation
Founder Institute
Startup Development
2011 - 2011
1 mois
Télécom SudParis
Master, Networks and I.T. Design
1999 - 2000
1 an 1 mois
Université de Technologie de Troyes
Engineer, Concurrent Engineering
1996 - 1999
3 ans 1 mois
Licences et certifications
Foundation Certificate in IT-Service Management
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