Cyril Gresset

Cyril Gresset serves as CTO at Havas Group. Havas Group operates in the marketing & advertising sector with approximately 13.0 employees. The company is headquartered in Paris, Ile-de-France.

Industry & Role Insights

• • MessageCEO tracks 9,879 executives in the marketing & advertising sector.
• • We have verified contacts for 2 executives at Havas Group.
• • 4,101 executive contacts are available in Ile-de-France.
• • Our database includes 201,469 c suite-level executives.

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AM

Ampelio Mayor Global CEO Russia &CIS at Havas Group

JV

Jose Vivar Group CTO-CIO at 014 Media

DA

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

DP

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

MD

Mike Davison Group CEO at 1000heads

Outreach Guidance — marketing & advertising Sector

Executives like Cyril Gresset 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 Havas Group.

Cyril Gresset's Position in the MessageCEO Database

• •Cyril Gresset is 1 of 2 verified executive contacts we track at Havas Group.
• •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.
• •13 verified contacts work at marketing & advertising companies in the 13.0 employee range (same size as Havas Group).

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 We do not publish personal addresses or sensitive identifiers.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 Cyril Gresset directly?

Cyril Gresset's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Havas Group. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Cyril Gresset work for?

Cyril Gresset is CTO at Havas Group, a company in the marketing & advertising sector with 13.0 employees. The company is based in Paris, Ile-de-France.

Can I pitch or sell to Cyril Gresset?

As CTO at Havas Group, Cyril Gresset is a key decision-maker in the marketing & advertising sector. MessageCEO Pro gives you verified email to reach Cyril Gresset directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Cyril Gresset in?

Cyril Gresset works in the marketing & advertising industry as CTO at Havas Group. MessageCEO provides verified contact information for executives across all major industries.

Is Cyril Gresset's contact information verified?

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

Last updated: July 22, 2026