Marion Van Happen

Marion Van Happen serves as Chief Executive Officer at HeadFirst Group. HeadFirst Group operates in the staffing & recruiting sector with approximately 650.0 employees. The company is headquartered in Amsterdam, Noord-Holland. HeadFirst Group generates annual revenue of 67251000.0. To date, HeadFirst Group has raised 88166700.0 in total funding, with the most recent round being Venture (Round not Specified).

Industry & Role Insights

• • MessageCEO tracks 2,963 executives in the staffing & recruiting sector.
• • We have verified contacts for 2 executives at HeadFirst Group.
• • 324 executive contacts are available in Noord-Holland.
• • Our database includes 201,469 c suite-level executives.

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HK

Han Kolff CEO & Chairman of the Board at HeadFirst Group

JC

Joe Coletta CEO at 180 Engineering

RK

Ryan Kevelighan Chief Executive Officer at 1Medical

PU

Prateek Upadhyay Chief Operating Officer at 1 POINT SYSTEM LLC

LH

Larry Hayes Chief Executive Officer at 24HourNurse, LLC

Outreach Guidance — staffing & recruiting Sector

Executives like Marion Van Happen in the staffing & recruiting 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 HeadFirst Group.

Marion Van Happen's Position in the MessageCEO Database

• •Marion Van Happen is 1 of 2 verified executive contacts we track at HeadFirst Group.
• •2,902 verified executive contacts in staffing & recruiting are in the MessageCEO database.
• •323 verified executive contacts in Noord-Holland are in the database.
• •9 verified contacts work at staffing & recruiting companies in the 650.0 employee range (same size as HeadFirst Group).

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 We do not publish personal addresses or sensitive identifiers.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 Marion Van Happen directly?

Marion Van Happen's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at HeadFirst Group. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Marion Van Happen work for?

Marion Van Happen is Chief Executive Officer at HeadFirst Group, a company in the staffing & recruiting sector with 650.0 employees. The company is based in Amsterdam, Noord-Holland.

Can I pitch or sell to Marion Van Happen?

As Chief Executive Officer at HeadFirst Group, Marion Van Happen is a key decision-maker in the staffing & recruiting sector. MessageCEO Pro gives you verified email to reach Marion Van Happen directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Marion Van Happen in?

Marion Van Happen works in the staffing & recruiting industry as Chief Executive Officer at HeadFirst Group. MessageCEO provides verified contact information for executives across all major industries.

Is Marion Van Happen's contact information verified?

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

Last updated: July 22, 2026