Mark Kropilak

Mark Kropilak serves as General Counsel at Underline Infrastructure; formerly CEO, BD and GC at Underline. Underline operates in the information technology & services sector with approximately 88.0 employees. The company is headquartered in Philadelphia, Pennsylvania.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 2,637 executive contacts are available in Pennsylvania.
• • Our database includes 201,469 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 Mark Kropilak, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Mark Kropilak's Position in the MessageCEO Database

• •Mark Kropilak is 1 of 1 verified executive contact we track at Underline.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •2,484 verified executive contacts in Pennsylvania are in the database.
• •158 verified contacts work at information technology & services companies in the 88.0 employee range (same size as Underline).

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 We do not publish personal addresses or sensitive identifiers.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 Mark Kropilak directly?

Mark Kropilak's verified email address is available to MessageCEO Pro subscribers. They currently serve as General Counsel at Underline Infrastructure; formerly CEO, BD and GC at Underline. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Mark Kropilak work for?

Mark Kropilak is General Counsel at Underline Infrastructure; formerly CEO, BD and GC at Underline, a company in the information technology & services sector with 88.0 employees. The company is based in Philadelphia, Pennsylvania.

Can I pitch or sell to Mark Kropilak?

As General Counsel at Underline Infrastructure; formerly CEO, BD and GC at Underline, Mark Kropilak is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Mark Kropilak directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Mark Kropilak in?

Mark Kropilak works in the information technology & services industry as General Counsel at Underline Infrastructure; formerly CEO, BD and GC at Underline. MessageCEO provides verified contact information for executives across all major industries.

Is Mark Kropilak's contact information verified?

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

Last updated: June 25, 2026