Dawid Szajner

Dawid Szajner serves as CEO at Top Online. Top Online operates in the marketing & advertising sector with approximately 31.0 employees. The company is headquartered in Wroclaw, Lower Silesian Voivodeship.

Industry & Role Insights

• • MessageCEO tracks 9,879 executives in the marketing & advertising sector.
• • 155 executive contacts are available in Lower Silesian Voivodeship.
• • Our database includes 201,469 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 Dawid Szajner 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 Top Online.

Dawid Szajner's Position in the MessageCEO Database

• •Dawid Szajner is 1 of 1 verified executive contact we track at Top Online.
• •9,714 verified executive contacts in marketing & advertising are in the MessageCEO database.
• •155 verified executive contacts in Lower Silesian Voivodeship are in the database.
• •192 verified contacts work at marketing & advertising companies in the 31.0 employee range (same size as Top Online).

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 We do not publish personal addresses or sensitive identifiers.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 Dawid Szajner directly?

Dawid Szajner's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Top Online. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Dawid Szajner work for?

Dawid Szajner is CEO at Top Online, a company in the marketing & advertising sector with 31.0 employees. The company is based in Wroclaw, Lower Silesian Voivodeship.

Can I pitch or sell to Dawid Szajner?

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

What industry is Dawid Szajner in?

Dawid Szajner works in the marketing & advertising industry as CEO at Top Online. MessageCEO provides verified contact information for executives across all major industries.

Is Dawid Szajner's contact information verified?

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

Last updated: June 26, 2026