Josh Mook

Josh Mook serves as Chief Technology Officer at Hyliion. Hyliion operates in the environmental services sector with approximately 130.0 employees. The company is headquartered in Cincinnati, Ohio. Hyliion generates annual revenue of 1510000.0.

Industry & Role Insights

• • MessageCEO tracks 1,660 executives in the environmental services sector.
• • 1,885 executive contacts are available in Ohio.
• • Our database includes 201,469 c suite-level executives.

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Anna Rindefjell Chief Operating Officer & Brand Director at 2050

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Jannick Schmidt CTO (Chief Technology Officer) at 2-0 LCA

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Ryan Smith CEO at 360 Energy Liability Management Ltd.

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Bryce Watson Chief Technical Compliance Officer at 360 Energy Liability Management Ltd.

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Chris Gannon President and Chief Executive Officer at 374Water

Outreach Guidance — environmental services Sector

Executives like Josh Mook in the environmental services 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 Hyliion.

Josh Mook's Position in the MessageCEO Database

• •Josh Mook is 1 of 1 verified executive contact we track at Hyliion.
• •1,626 verified executive contacts in environmental services are in the MessageCEO database.
• •1,794 verified executive contacts in Ohio are in the database.
• •25 verified contacts work at environmental services companies in the 130.0 employee range (same size as Hyliion).

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 We do not publish personal addresses or sensitive identifiers.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

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

What company does Josh Mook work for?

Josh Mook is Chief Technology Officer at Hyliion, a company in the environmental services sector with 130.0 employees. The company is based in Cincinnati, Ohio.

Can I pitch or sell to Josh Mook?

As Chief Technology Officer at Hyliion, Josh Mook is a key decision-maker in the environmental services sector. MessageCEO Pro gives you verified email to reach Josh Mook directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Josh Mook in?

Josh Mook works in the environmental services industry as Chief Technology Officer at Hyliion. MessageCEO provides verified contact information for executives across all major industries.

Is Josh Mook's contact information verified?

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

Last updated: June 27, 2026