David Duerrenmatt

David Duerrenmatt serves as CTO & B2B Manager - Deputy CEO at ello communications. ello communications operates in the telecommunications sector with approximately 34.0 employees. The company is headquartered in Neuchatel, Canton of Neuchatel.

Industry & Role Insights

• • MessageCEO tracks 3,242 executives in the telecommunications sector.
• • 20 executive contacts are available in Canton of Neuchatel.
• • Our database includes 201,469 c suite-level executives.

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GH

Geoffrey Head Chief Sales & Marketing Officer | Telecom Industry Specialist at 10T Tech Limited

MB

Mallory Bastionell CMO, Converge360 (Enterprise Tech, Education, Security & Safety), a division of 1105 Media at 1105 Media

RK

Rajeev Kapur President and CEO at 1105 Media

EL

Erik Lindgren Chief Technology Officer at 1105 Media

NV

Neal Vitale CEO at 1105 Media

Outreach Guidance — telecommunications Sector

Executives like David Duerrenmatt in the telecommunications 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 ello communications.

David Duerrenmatt's Position in the MessageCEO Database

• •David Duerrenmatt is 1 of 1 verified executive contact we track at ello communications.
• •3,110 verified executive contacts in telecommunications are in the MessageCEO database.
• •20 verified executive contacts in Canton of Neuchatel are in the database.
• •24 verified contacts work at telecommunications companies in the 34.0 employee range (same size as ello communications).

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 We do not publish personal addresses or sensitive identifiers.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 David Duerrenmatt directly?

David Duerrenmatt's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO & B2B Manager - Deputy CEO at ello communications. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does David Duerrenmatt work for?

David Duerrenmatt is CTO & B2B Manager - Deputy CEO at ello communications, a company in the telecommunications sector with 34.0 employees. The company is based in Neuchatel, Canton of Neuchatel.

Can I pitch or sell to David Duerrenmatt?

As CTO & B2B Manager - Deputy CEO at ello communications, David Duerrenmatt is a key decision-maker in the telecommunications sector. MessageCEO Pro gives you verified email to reach David Duerrenmatt directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is David Duerrenmatt in?

David Duerrenmatt works in the telecommunications industry as CTO & B2B Manager - Deputy CEO at ello communications. MessageCEO provides verified contact information for executives across all major industries.

Is David Duerrenmatt's contact information verified?

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

Last updated: June 26, 2026