Martin Keller

Martin Keller serves as CEO at Ogilvy Switzerland. Ogilvy Switzerland operates in the marketing & advertising sector with approximately 40.0 employees. The company is headquartered in Zurich, Zurich.

Industry & Role Insights

• • MessageCEO tracks 9,879 executives in the marketing & advertising sector.
• • 1,552 executive contacts are available in Zurich.
• • Our database includes 201,465 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 Martin Keller 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 Ogilvy Switzerland.

Martin Keller's Position in the MessageCEO Database

• •Martin Keller is 1 of 1 verified executive contact we track at Ogilvy Switzerland.
• •9,714 verified executive contacts in marketing & advertising are in the MessageCEO database.
• •1,533 verified executive contacts in Zurich are in the database.
• •123 verified contacts work at marketing & advertising companies in the 40.0 employee range (same size as Ogilvy Switzerland).

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 We do not publish personal addresses or sensitive identifiers.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 October 2026.

How do I reach Martin Keller directly?

Martin Keller's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Ogilvy Switzerland. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Martin Keller work for?

Martin Keller is CEO at Ogilvy Switzerland, a company in the marketing & advertising sector with 40.0 employees. The company is based in Zurich, Zurich.

Can I pitch or sell to Martin Keller?

As CEO at Ogilvy Switzerland, Martin Keller is a key decision-maker in the marketing & advertising sector. MessageCEO Pro gives you verified email to reach Martin Keller directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Martin Keller in?

Martin Keller works in the marketing & advertising industry as CEO at Ogilvy Switzerland. MessageCEO provides verified contact information for executives across all major industries.

Is Martin Keller's contact information verified?

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

Last updated: October 23, 2026