Philippe Keller

Philippe Keller serves as CEO at AVANTA.ch. AVANTA.ch operates in the accounting sector with approximately 110.0 employees. The company is headquartered in Zuerich, Zurich.

Industry & Role Insights

• • MessageCEO tracks 716 executives in the accounting sector.
• • We have verified contacts for 2 executives at AVANTA.ch.
• • 1,552 executive contacts are available in Zurich.
• • Our database includes 201,465 c suite-level executives.

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Romana Lischer CEO at AVANTA.ch

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Ryan Teeples Fintech CTO at 1-800Accountant

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Michael Marget Senior Managing Director & CEO at 4L Law Firm Services

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Haroon Moosa CEO at A2A Kopano Incorporated

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Ari Kelloniemi CEO at Aallon Group Oyj

Outreach Guidance — accounting Sector

Executives like Philippe Keller in the accounting 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 AVANTA.ch.

Philippe Keller's Position in the MessageCEO Database

• •Philippe Keller is 1 of 2 verified executive contacts we track at AVANTA.ch.
• •704 verified executive contacts in accounting are in the MessageCEO database.
• •1,533 verified executive contacts in Zurich are in the database.
• •14 verified contacts work at accounting companies in the 110.0 employee range (same size as AVANTA.ch).

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 We do not publish personal addresses or sensitive identifiers.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 Philippe Keller directly?

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

What company does Philippe Keller work for?

Philippe Keller is CEO at AVANTA.ch, a company in the accounting sector with 110.0 employees. The company is based in Zuerich, Zurich.

Can I pitch or sell to Philippe Keller?

As CEO at AVANTA.ch, Philippe Keller is a key decision-maker in the accounting sector. MessageCEO Pro gives you verified email to reach Philippe Keller directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Philippe Keller in?

Philippe Keller works in the accounting industry as CEO at AVANTA.ch. MessageCEO provides verified contact information for executives across all major industries.

Is Philippe Keller's contact information verified?

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

Last updated: October 9, 2026