Zachary Kestenbaum

Zachary Kestenbaum serves as CEO at BuildingLink. BuildingLink operates in the information technology & services sector with approximately 140.0 employees. The company is headquartered in New York, New York. BuildingLink generates annual revenue of 17000000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 4 executives at BuildingLink.
• • 6,952 executive contacts are available in New York.
• • Our database includes 201,468 c suite-level executives.

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BM

Ben Millspaugh CTO at BuildingLink

BC

Bobby Chowdhury Chief Technology Officer at BuildingLink

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Katie Schlomann Chief Operating Officer, Aware by BuildingLink at BuildingLink

Outreach Guidance — information technology & services Sector

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

Zachary Kestenbaum's Position in the MessageCEO Database

• •Zachary Kestenbaum is 1 of 4 verified executive contacts we track at BuildingLink.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •6,778 verified executive contacts in New York are in the database.
• •833 verified contacts work at information technology & services companies in the 140.0 employee range (same size as BuildingLink).

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 We do not publish personal addresses or sensitive identifiers.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 Zachary Kestenbaum directly?

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

What company does Zachary Kestenbaum work for?

Zachary Kestenbaum is CEO at BuildingLink, a company in the information technology & services sector with 140.0 employees. The company is based in New York, New York.

Can I pitch or sell to Zachary Kestenbaum?

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

What industry is Zachary Kestenbaum in?

Zachary Kestenbaum works in the information technology & services industry as CEO at BuildingLink. MessageCEO provides verified contact information for executives across all major industries.

Is Zachary Kestenbaum's contact information verified?

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

Last updated: August 2, 2026