Jonathan Willner

Jonathan Willner serves as cto at WarmlyYours. WarmlyYours operates in the building materials sector with approximately 59.0 employees. The company is headquartered in Caledon, Ontario. WarmlyYours generates annual revenue of 12555000.0.

Industry & Role Insights

• • MessageCEO tracks 715 executives in the building materials sector.
• • 3,797 executive contacts are available in Ontario.
• • Our database includes 201,469 c suite-level executives.

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Outreach Guidance — building materials Sector

Executives like Jonathan Willner in the building materials 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 WarmlyYours.

Jonathan Willner's Position in the MessageCEO Database

• •Jonathan Willner is 1 of 1 verified executive contact we track at WarmlyYours.
• •684 verified executive contacts in building materials are in the MessageCEO database.
• •3,711 verified executive contacts in Ontario are in the database.
• •8 verified contacts work at building materials companies in the 59.0 employee range (same size as WarmlyYours).

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 We do not publish personal addresses or sensitive identifiers.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 Jonathan Willner directly?

Jonathan Willner's verified email address is available to MessageCEO Pro subscribers. They currently serve as cto at WarmlyYours. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jonathan Willner work for?

Jonathan Willner is cto at WarmlyYours, a company in the building materials sector with 59.0 employees. The company is based in Caledon, Ontario.

Can I pitch or sell to Jonathan Willner?

As cto at WarmlyYours, Jonathan Willner is a key decision-maker in the building materials sector. MessageCEO Pro gives you verified email to reach Jonathan Willner directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jonathan Willner in?

Jonathan Willner works in the building materials industry as cto at WarmlyYours. MessageCEO provides verified contact information for executives across all major industries.

Is Jonathan Willner's contact information verified?

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

Last updated: July 20, 2026