Jean-Louis Roche

Jean-Louis Roche serves as President directeur general / CEO at Halloween Agency. Halloween Agency operates in the marketing & advertising sector with approximately 210.0 employees. The company is headquartered in Ile-de-France.

Industry & Role Insights

• • MessageCEO tracks 9,879 executives in the marketing & advertising sector.
• • 4,101 executive contacts are available in Ile-de-France.
• • Our database includes 201,469 c suite-level executives.

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Jose Vivar Group CTO-CIO at 014 Media

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David Amoros CEO, Creative Director at 023. Think. Create. Produce.

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David Puig CEO, Creative Director at 023. Think. Create. Produce.

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Mike Davison Group CEO at 1000heads

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Emily Nicholson Chief Operating Officer at 100 Pound Social

Outreach Guidance — marketing & advertising Sector

Executives like Jean-Louis Roche in the marketing & advertising sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Halloween Agency.

Jean-Louis Roche's Position in the MessageCEO Database

• •Jean-Louis Roche is 1 of 1 verified executive contact we track at Halloween Agency.
• •9,714 verified executive contacts in marketing & advertising are in the MessageCEO database.
• •4,045 verified executive contacts in Ile-de-France are in the database.
• •43 verified contacts work at marketing & advertising companies in the 210.0 employee range (same size as Halloween Agency).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Jean-Louis Roche directly?

Jean-Louis Roche's verified email address is available to MessageCEO Pro subscribers. They currently serve as President directeur general / CEO at Halloween Agency. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jean-Louis Roche work for?

Jean-Louis Roche is President directeur general / CEO at Halloween Agency, a company in the marketing & advertising sector with 210.0 employees. The company is based in Ile-de-France.

Can I pitch or sell to Jean-Louis Roche?

As President directeur general / CEO at Halloween Agency, Jean-Louis Roche is a key decision-maker in the marketing & advertising sector. MessageCEO Pro gives you verified email to reach Jean-Louis Roche directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jean-Louis Roche in?

Jean-Louis Roche works in the marketing & advertising industry as President directeur general / CEO at Halloween Agency. MessageCEO provides verified contact information for executives across all major industries.

Is Jean-Louis Roche's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Jean-Louis Roche's profile is kept up-to-date with the latest available information.

Last updated: July 20, 2026