Jay Rosenberg

Jay Rosenberg serves as Chief Technology Officer at Castle Harlan. Castle Harlan operates in the venture capital & private equity sector with approximately 29.0 employees. The company is headquartered in New York, New York. Castle Harlan generates annual revenue of 4431000.0. To date, Castle Harlan has raised 295000000.0 in total funding, with the most recent round being Other.

Industry & Role Insights

• • MessageCEO tracks 865 executives in the venture capital & private equity sector.
• • 6,952 executive contacts are available in New York.
• • Our database includes 201,469 c suite-level executives.

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venture capital & private equity principals private equity investment management middle market capital commitments limited partnerships institutional investors portfolio management financial advisory acquisition strategy market analysis investment criteria long-term growth management partnership competitive edge business acquisition financial integrity investment decisions asset management global reach operational expertise fund performance investor relations business valuation capital raising risk assessment partnering strategies industry expertise financial modeling sustainable investments oil & gas equipment restaurant operations educational furniture nutritional distribution aerospace suppliers synthetic diamond manufacturing marine accessories logistics services specialty chemicals energy industry solutions retail bookstore distribution restaurant franchising telecommunications services packaging solutions health & safety products infrastructure solutions contract management government institutions financial services financial consulting consulting management consulting

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Vatsal Kanakiya Chief Executive Officer at 100X.VC

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Christian Dengler CFO & Operating Partner at 10x Founders

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Adriana Tortajada CEO & Managing Partner at 1200 VC

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Bikesh Lakhmichand CEO at 1337 Ventures

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Justin Greenstein Chief Executive Officer at 1835i

Outreach Guidance — venture capital & private equity Sector

Executives like Jay Rosenberg in the venture capital & private equity 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 Castle Harlan.

Jay Rosenberg's Position in the MessageCEO Database

• •Jay Rosenberg is 1 of 1 verified executive contact we track at Castle Harlan.
• •842 verified executive contacts in venture capital & private equity are in the MessageCEO database.
• •6,778 verified executive contacts in New York are in the database.
• •13 verified contacts work at venture capital & private equity companies in the 29.0 employee range (same size as Castle Harlan).

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 Jay Rosenberg directly?

Jay Rosenberg's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at Castle Harlan. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jay Rosenberg work for?

Jay Rosenberg is Chief Technology Officer at Castle Harlan, a company in the venture capital & private equity sector with 29.0 employees. The company is based in New York, New York.

Can I pitch or sell to Jay Rosenberg?

As Chief Technology Officer at Castle Harlan, Jay Rosenberg is a key decision-maker in the venture capital & private equity sector. MessageCEO Pro gives you verified email to reach Jay Rosenberg directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jay Rosenberg in?

Jay Rosenberg works in the venture capital & private equity industry as Chief Technology Officer at Castle Harlan. MessageCEO provides verified contact information for executives across all major industries.

Is Jay Rosenberg's contact information verified?

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

Last updated: July 24, 2026