John Wentzel

John Wentzel serves as Chief Executive Officer at Adcorp Holdings Limited. Adcorp Holdings Limited operates in the human resources sector with approximately 4400.0 employees. The company is headquartered in Johannesburg, Gauteng. Adcorp Holdings Limited generates annual revenue of 2701770000.0.

Industry & Role Insights

• • MessageCEO tracks 1,360 executives in the human resources sector.
• • 1,915 executive contacts are available in Gauteng.
• • Our database includes 201,465 c suite-level executives.

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Jane Kennedy CEO and Finance at 1300apprentice

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Gerardo Orcera CTO / CIO at 3Weeks Consulting

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Rodrigo Fernandez Chief Operating Officer at 4Talent

Outreach Guidance — human resources Sector

Executives like John Wentzel in the human resources 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 Adcorp Holdings Limited.

John Wentzel's Position in the MessageCEO Database

• •John Wentzel is 1 of 1 verified executive contact we track at Adcorp Holdings Limited.
• •1,337 verified executive contacts in human resources are in the MessageCEO database.
• •1,897 verified executive contacts in Gauteng are in the database.
• •1 verified contacts work at human resources companies in the 4400.0 employee range (same size as Adcorp Holdings Limited).

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 We do not publish personal addresses or sensitive identifiers.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 October 2026.

How do I reach John Wentzel directly?

John Wentzel's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at Adcorp Holdings Limited. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does John Wentzel work for?

John Wentzel is Chief Executive Officer at Adcorp Holdings Limited, a company in the human resources sector with 4400.0 employees. The company is based in Johannesburg, Gauteng.

Can I pitch or sell to John Wentzel?

As Chief Executive Officer at Adcorp Holdings Limited, John Wentzel is a key decision-maker in the human resources sector. MessageCEO Pro gives you verified email to reach John Wentzel directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is John Wentzel in?

John Wentzel works in the human resources industry as Chief Executive Officer at Adcorp Holdings Limited. MessageCEO provides verified contact information for executives across all major industries.

Is John Wentzel's contact information verified?

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

Last updated: October 11, 2026