Brendan Sullivan

Brendan Sullivan serves as CEO at S2|DATA. S2|DATA operates in the information technology & services sector with approximately 31.0 employees. The company is headquartered in Atlanta, Georgia. S2|DATA generates annual revenue of 10485000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at S2|DATA.
• • 2,842 executive contacts are available in Georgia.
• • Our database includes 201,468 c suite-level executives.

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Paul Maggio COO at S2|DATA

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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)

Outreach Guidance — information technology & services Sector

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

Brendan Sullivan's Position in the MessageCEO Database

• •Brendan Sullivan is 1 of 2 verified executive contacts we track at S2|DATA.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •2,643 verified executive contacts in Georgia are in the database.
• •748 verified contacts work at information technology & services companies in the 31.0 employee range (same size as S2|DATA).

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 We do not publish personal addresses or sensitive identifiers.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 Brendan Sullivan directly?

Brendan Sullivan's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at S2|DATA. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Brendan Sullivan work for?

Brendan Sullivan is CEO at S2|DATA, a company in the information technology & services sector with 31.0 employees. The company is based in Atlanta, Georgia.

Can I pitch or sell to Brendan Sullivan?

As CEO at S2|DATA, Brendan Sullivan is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Brendan Sullivan directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Brendan Sullivan in?

Brendan Sullivan works in the information technology & services industry as CEO at S2|DATA. MessageCEO provides verified contact information for executives across all major industries.

Is Brendan Sullivan's contact information verified?

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

Last updated: July 26, 2026