Michael Antonopoulos

Michael Antonopoulos serves as CEO at Kieser Training AG. Kieser Training AG operates in the health, wellness & fitness sector with approximately 420.0 employees. The company is headquartered in Zuerich, Zurich. Kieser Training AG generates annual revenue of 600000000.0.

Industry & Role Insights

• • MessageCEO tracks 2,881 executives in the health, wellness & fitness sector.
• • We have verified contacts for 3 executives at Kieser Training AG.
• • 1,552 executive contacts are available in Zurich.
• • Our database includes 201,469 c suite-level executives.

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Marc Breitinger CTO at Kieser Training AG

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Patrik Meier Chief Operating Officer (COO) at Kieser Training AG

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Vanessa Goddevrind Chief Executive Officer at 111SKIN

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Phil Bienert President and Chief Marketing Officer at 1-800 CONTACTS

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Peter Eischeid Chief Technology Officer at 1-800 CONTACTS

Outreach Guidance — health, wellness & fitness Sector

Executives like Michael Antonopoulos in the health, wellness & fitness 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 Kieser Training AG.

Michael Antonopoulos's Position in the MessageCEO Database

• •Michael Antonopoulos is 1 of 3 verified executive contacts we track at Kieser Training AG.
• •2,793 verified executive contacts in health, wellness & fitness are in the MessageCEO database.
• •1,533 verified executive contacts in Zurich are in the database.
• •19 verified contacts work at health, wellness & fitness companies in the 420.0 employee range (same size as Kieser Training AG).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Michael Antonopoulos directly?

Michael Antonopoulos's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Kieser Training AG. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Michael Antonopoulos work for?

Michael Antonopoulos is CEO at Kieser Training AG, a company in the health, wellness & fitness sector with 420.0 employees. The company is based in Zuerich, Zurich.

Can I pitch or sell to Michael Antonopoulos?

As CEO at Kieser Training AG, Michael Antonopoulos is a key decision-maker in the health, wellness & fitness sector. MessageCEO Pro gives you verified email to reach Michael Antonopoulos directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Michael Antonopoulos in?

Michael Antonopoulos works in the health, wellness & fitness industry as CEO at Kieser Training AG. MessageCEO provides verified contact information for executives across all major industries.

Is Michael Antonopoulos's contact information verified?

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

Last updated: June 26, 2026