John Hafelfinger-Vionnet

John Hafelfinger-Vionnet serves as CEO at BLKB. BLKB operates in the banking sector with approximately 870.0 employees. The company is headquartered in Liestal, Basel-Landschaft. BLKB generates annual revenue of 1105000.0.

Industry & Role Insights

• • MessageCEO tracks 2,746 executives in the banking sector.
• • We have verified contacts for 3 executives at BLKB.
• • 34 executive contacts are available in Basel-Landschaft.
• • Our database includes 201,468 c suite-level executives.

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Beat Oberlin CEO at BLKB

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Christoph Schar Leiter Geschäftsbereich IT & Services und Chief Digital Officer (CDO) at BLKB

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Joe Armour Chief Executive Officer at 1st Advantage Bank

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Joe Adams CEO at 1st Security Bank of Washington

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Sarah Nelson Chief Operating Officer at 21st Century Bank

Outreach Guidance — banking Sector

Executives like John Hafelfinger-Vionnet in the banking 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 BLKB.

John Hafelfinger-Vionnet's Position in the MessageCEO Database

• •John Hafelfinger-Vionnet is 1 of 3 verified executive contacts we track at BLKB.
• •2,659 verified executive contacts in banking are in the MessageCEO database.
• •34 verified executive contacts in Basel-Landschaft are in the database.
• •14 verified contacts work at banking companies in the 870.0 employee range (same size as BLKB).

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 We do not publish personal addresses or sensitive identifiers.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 John Hafelfinger-Vionnet directly?

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

What company does John Hafelfinger-Vionnet work for?

John Hafelfinger-Vionnet is CEO at BLKB, a company in the banking sector with 870.0 employees. The company is based in Liestal, Basel-Landschaft.

Can I pitch or sell to John Hafelfinger-Vionnet?

As CEO at BLKB, John Hafelfinger-Vionnet is a key decision-maker in the banking sector. MessageCEO Pro gives you verified email to reach John Hafelfinger-Vionnet directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is John Hafelfinger-Vionnet in?

John Hafelfinger-Vionnet works in the banking industry as CEO at BLKB. MessageCEO provides verified contact information for executives across all major industries.

Is John Hafelfinger-Vionnet's contact information verified?

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

Last updated: July 28, 2026