Marek Szewczyk

Marek Szewczyk serves as Chief Executive Officer at BI Insight. BI Insight operates in the information technology & services sector with approximately 39.0 employees. The company is headquartered in Warsaw, Masovian Voivodeship.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 1,088 executive contacts are available in Masovian Voivodeship.
• • Our database includes 201,468 c suite-level executives.

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Marvin Jo CTO at 위블링

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Robert Kim CEO, North America at 당근마켓

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Kyung Lim CTO at 인터파크

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Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

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Wonho Kang 라포테이블(팔도감) | CEO · Product Lead at 라포랩스(퀸잇)

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Marek Szewczyk, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Marek Szewczyk's Position in the MessageCEO Database

• •Marek Szewczyk is 1 of 1 verified executive contact we track at BI Insight.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •1,083 verified executive contacts in Masovian Voivodeship are in the database.
• •559 verified contacts work at information technology & services companies in the 39.0 employee range (same size as BI Insight).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Marek Szewczyk directly?

Marek Szewczyk's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at BI Insight. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Marek Szewczyk work for?

Marek Szewczyk is Chief Executive Officer at BI Insight, a company in the information technology & services sector with 39.0 employees. The company is based in Warsaw, Masovian Voivodeship.

Can I pitch or sell to Marek Szewczyk?

As Chief Executive Officer at BI Insight, Marek Szewczyk is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Marek Szewczyk directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Marek Szewczyk in?

Marek Szewczyk works in the information technology & services industry as Chief Executive Officer at BI Insight. MessageCEO provides verified contact information for executives across all major industries.

Is Marek Szewczyk's contact information verified?

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

Last updated: July 26, 2026