Diane Kelleher

Diane Kelleher serves as Principal, Executive Services - Interim CFO at Element78. Element78 operates in the management consulting sector with approximately 360.0 employees. The company is headquartered in Seattle, Washington. Element78 generates annual revenue of 60000000.0. To date, Element78 has raised 87890400.0 in total funding, with the most recent round being Other.

Industry & Role Insights

• • MessageCEO tracks 4,943 executives in the management consulting sector.
• • We have verified contacts for 5 executives at Element78.
• • 2,277 executive contacts are available in Washington.
• • Our database includes 201,469 c suite-level executives.

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Steve Adelstein Chief Operating Officer at Element78

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John Buccola Chief Technology Officer at Element78

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John Signa Chief Executive Officer at Element78

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Steve Brewer Executive Consulting Service / Interim CIO at Element78

Outreach Guidance — management consulting Sector

Executives like Diane Kelleher in the management consulting 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 Element78.

Diane Kelleher's Position in the MessageCEO Database

• •Diane Kelleher is 1 of 5 verified executive contacts we track at Element78.
• •4,842 verified executive contacts in management consulting are in the MessageCEO database.
• •2,137 verified executive contacts in Washington are in the database.
• •13 verified contacts work at management consulting companies in the 360.0 employee range (same size as Element78).

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 We do not publish personal addresses or sensitive identifiers.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 Diane Kelleher directly?

Diane Kelleher's verified email address is available to MessageCEO Pro subscribers. They currently serve as Principal, Executive Services - Interim CFO at Element78. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Diane Kelleher work for?

Diane Kelleher is Principal, Executive Services - Interim CFO at Element78, a company in the management consulting sector with 360.0 employees. The company is based in Seattle, Washington.

Can I pitch or sell to Diane Kelleher?

As Principal, Executive Services - Interim CFO at Element78, Diane Kelleher is a key decision-maker in the management consulting sector. MessageCEO Pro gives you verified email to reach Diane Kelleher directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Diane Kelleher in?

Diane Kelleher works in the management consulting industry as Principal, Executive Services - Interim CFO at Element78. MessageCEO provides verified contact information for executives across all major industries.

Is Diane Kelleher's contact information verified?

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

Last updated: June 25, 2026