Christoph Schallenberg

Christoph Schallenberg serves as Chief Sales Marketing Officer at TNG Stadtnetz GmbH. TNG Stadtnetz GmbH operates in the telecommunications sector with approximately 110.0 employees. The company is headquartered in Cologne, North Rhine-Westphalia. TNG Stadtnetz GmbH generates annual revenue of 15000000.0. To date, TNG Stadtnetz GmbH has raised 487986500.0 in total funding, with the most recent round being Debt Financing.

Industry & Role Insights

• • MessageCEO tracks 3,242 executives in the telecommunications sector.
• • 1,069 executive contacts are available in North Rhine-Westphalia.
• • Our database includes 201,468 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 Christoph Schallenberg 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 TNG Stadtnetz GmbH.

Christoph Schallenberg's Position in the MessageCEO Database

• •Christoph Schallenberg is 1 of 1 verified executive contact we track at TNG Stadtnetz GmbH.
• •3,110 verified executive contacts in telecommunications are in the MessageCEO database.
• •1,067 verified executive contacts in North Rhine-Westphalia are in the database.
• •66 verified contacts work at telecommunications companies in the 110.0 employee range (same size as TNG Stadtnetz GmbH).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Christoph Schallenberg directly?

Christoph Schallenberg's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Sales Marketing Officer at TNG Stadtnetz GmbH. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Christoph Schallenberg work for?

Christoph Schallenberg is Chief Sales Marketing Officer at TNG Stadtnetz GmbH, a company in the telecommunications sector with 110.0 employees. The company is based in Cologne, North Rhine-Westphalia.

Can I pitch or sell to Christoph Schallenberg?

As Chief Sales Marketing Officer at TNG Stadtnetz GmbH, Christoph Schallenberg is a key decision-maker in the telecommunications sector. MessageCEO Pro gives you verified email to reach Christoph Schallenberg directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Christoph Schallenberg in?

Christoph Schallenberg works in the telecommunications industry as Chief Sales Marketing Officer at TNG Stadtnetz GmbH. MessageCEO provides verified contact information for executives across all major industries.

Is Christoph Schallenberg's contact information verified?

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

Last updated: August 1, 2026