Arnaud Dupui-Castérès

Director/Board Member at HOPENING

Commercial Services

Consumer Services

Miscellaneous

Profile

Arnaud Dupui-Castérès is the founder of Vae Solis Corporate SAS, founded in 2002, where the title held is Chairman.
Mr. Dupui-Castérès is also the founder of Club Xxie Siècle, founded in 2004, with no titles listed.
Current jobs include Chairman at Francom; Director at Les Entretiens de l'Excellence since 2008; Director at Fondation Victor Segalen since 2010; Director at Solidarité SIDA since 2017; and Member of the Supervisory Board at Hopening SA. Former job includes Managing Director-Corporate Communications at Leo Burnett SA. Education history includes graduation from Université Paris 1 Panthéon-Sorbonne in 1993 and graduation from Université Paris Nanterre.

Arnaud Dupui-Castérès active positions

Companies	Position	Start
HOPENING	Director/Board Member	-
Vae Solis Corporate SAS Vae Solis Corporate SAS Miscellaneous Commercial ServicesCommercial Services Provides public relations and management consulting services	Founder	2001-12-31
Francom	Chairman	-
Les Entretiens de l'Excellence	Director/Board Member	2007-12-31
Fondation Victor Segalen Fondation Victor Segalen Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment	Director/Board Member	2009-12-31
Solidarité SIDA Solidarité SIDA The private company is based in Paris, France. The organization focuses on vulnerable and marginalized populations, particularly in regions where access to treatment is limited due to political and economic barriers. It engages youth volunteers and local actors to promote awareness, combat discrimination, and facilitate access to medication and care. Key activities include prevention campaigns, outreach teams engaging young people, and events to raise awareness and mobilize communities. Solidarité SIDA also funds local and international HIV initiatives, supports operational costs, urgent aid, and youth-focused prevention efforts, and emphasizes transparency and financial rigor. The organization promotes innovative prevention methods and offers opportunities for volunteering, partnerships, and professional involvement. Solidarité SIDA is a French association founded in 1992 dedicated to fighting HIV/AIDS through prevention, support, advocacy, and international solidarity.	Director/Board Member	2016-12-31

All active positions of Arnaud Dupui-Castérès

Former positions of Arnaud Dupui-Castérès

Companies	Position	End
Club Xxie Siècle	Founder	-
Leo Burnett SA Leo Burnett SA Miscellaneous Commercial ServicesCommercial Services Provides online marketing services	Private Equity Analyst	-

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Linked companies

Private companies	10
Université Paris 1 Panthéon-Sorbonne Université Paris 1 Panthéon-Sorbonne Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Vae Solis Corporate SAS Vae Solis Corporate SAS Miscellaneous Commercial ServicesCommercial Services Provides public relations and management consulting services	Commercial Services
Université Paris Nanterre Université Paris Nanterre Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Francom
Les Entretiens de l'Excellence
Leo Burnett SA Leo Burnett SA Miscellaneous Commercial ServicesCommercial Services Provides online marketing services	Commercial Services
Hopening SA Hopening SA Advertising/Marketing ServicesCommercial Services Provides advertising and public relations services	Commercial Services
Club Xxie Siècle
Fondation Victor Segalen Fondation Victor Segalen Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment	Miscellaneous
Solidarité SIDA Solidarité SIDA The private company is based in Paris, France. The organization focuses on vulnerable and marginalized populations, particularly in regions where access to treatment is limited due to political and economic barriers. It engages youth volunteers and local actors to promote awareness, combat discrimination, and facilitate access to medication and care. Key activities include prevention campaigns, outreach teams engaging young people, and events to raise awareness and mobilize communities. Solidarité SIDA also funds local and international HIV initiatives, supports operational costs, urgent aid, and youth-focused prevention efforts, and emphasizes transparency and financial rigor. The organization promotes innovative prevention methods and offers opportunities for volunteering, partnerships, and professional involvement. Solidarité SIDA is a French association founded in 1992 dedicated to fighting HIV/AIDS through prevention, support, advocacy, and international solidarity.