John Halleron

John Halleron serves as CEO at OCC Partners. OCC Partners operates in the staffing & recruiting sector with approximately 72.0 employees. The company is headquartered in Westerville, Ohio. OCC Partners generates annual revenue of 7000000.0.

Industry & Role Insights

• • MessageCEO tracks 2,963 executives in the staffing & recruiting sector.
• • 1,885 executive contacts are available in Ohio.
• • Our database includes 201,469 c suite-level executives.

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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

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Emem Usen CEO / CVO at 25th and Staffing

Outreach Guidance — staffing & recruiting Sector

Executives like John Halleron 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 OCC Partners.

John Halleron's Position in the MessageCEO Database

• •John Halleron is 1 of 1 verified executive contact we track at OCC Partners.
• •2,902 verified executive contacts in staffing & recruiting are in the MessageCEO database.
• •1,794 verified executive contacts in Ohio are in the database.
• •9 verified contacts work at staffing & recruiting companies in the 72.0 employee range (same size as OCC Partners).

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 We do not publish personal addresses or sensitive identifiers.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 John Halleron directly?

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

What company does John Halleron work for?

John Halleron is CEO at OCC Partners, a company in the staffing & recruiting sector with 72.0 employees. The company is based in Westerville, Ohio.

Can I pitch or sell to John Halleron?

As CEO at OCC Partners, John Halleron is a key decision-maker in the staffing & recruiting sector. MessageCEO Pro gives you verified email to reach John Halleron directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is John Halleron in?

John Halleron works in the staffing & recruiting industry as CEO at OCC Partners. MessageCEO provides verified contact information for executives across all major industries.

Is John Halleron's contact information verified?

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

Last updated: June 26, 2026