John Fontaine

John Fontaine serves as Chief Technology Officer at XtremeLabs LLC. XtremeLabs LLC operates in the education management sector with approximately 34.0 employees. The company is headquartered in Washington, District of Columbia.

Industry & Role Insights

• • MessageCEO tracks 876 executives in the education management sector.
• • We have verified contacts for 2 executives at XtremeLabs LLC.
• • 1,800 executive contacts are available in District of Columbia.
• • Our database includes 201,469 c suite-level executives.

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AA

Ahmar Abbas CEO at XtremeLabs LLC

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Hakeem Subair Chief Executive Officer at 1 Million Teachers

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David Harkin 8billionideas CEO at 8billionideas

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Simi Kandola Chief Technology Officer at 9ine Consulting

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Bryan Rossi President and CEO at Abbrv Inc

Outreach Guidance — education management Sector

Education executives make decisions based on student outcomes, compliance, and budget constraints. Outreach to John Fontaine should lead with outcomes data and case studies from similar institutions.

John Fontaine's Position in the MessageCEO Database

• •John Fontaine is 1 of 2 verified executive contacts we track at XtremeLabs LLC.
• •869 verified executive contacts in education management are in the MessageCEO database.
• •1,687 verified executive contacts in District of Columbia are in the database.
• •13 verified contacts work at education management companies in the 34.0 employee range (same size as XtremeLabs LLC).

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 We do not publish personal addresses or sensitive identifiers.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

John Fontaine's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at XtremeLabs LLC. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does John Fontaine work for?

John Fontaine is Chief Technology Officer at XtremeLabs LLC, a company in the education management sector with 34.0 employees. The company is based in Washington, District of Columbia.

Can I pitch or sell to John Fontaine?

As Chief Technology Officer at XtremeLabs LLC, John Fontaine is a key decision-maker in the education management sector. MessageCEO Pro gives you verified email to reach John Fontaine directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is John Fontaine in?

John Fontaine works in the education management industry as Chief Technology Officer at XtremeLabs LLC. MessageCEO provides verified contact information for executives across all major industries.

Is John Fontaine's contact information verified?

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

Last updated: June 21, 2026