EJ Sinclair

EJ Sinclair serves as CEO at Science and Engineering Services, LLC. Science and Engineering Services, LLC operates in the airlines/aviation sector with approximately 550.0 employees. Science and Engineering Services, LLC generates annual revenue of 300000000.0.

Industry & Role Insights

• • MessageCEO tracks 850 executives in the airlines/aviation sector.
• • Our database includes 201,469 c suite-level executives.

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John Gould President & CEO at 10 Tanker Air Carrier, LLC

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Todd Hauptli President and CEO at AAAE

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Niels Hemmingsen Lufthavnsdirektør/CEO Aalborg Airport at Aalborg Lufthavn

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Hector Hamada CEO at Abaeté Aviação

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Mathieu Duquesnoy Chief Marketing Officer at Abelo

Outreach Guidance — airlines/aviation Sector

Executives like EJ Sinclair in the airlines/aviation 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 Science and Engineering Services, LLC.

EJ Sinclair's Position in the MessageCEO Database

• •EJ Sinclair is 1 of 1 verified executive contact we track at Science and Engineering Services, LLC.
• •829 verified executive contacts in airlines/aviation are in the MessageCEO database.
• •4 verified contacts work at airlines/aviation companies in the 550.0 employee range (same size as Science and Engineering Services, 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 We do not publish personal addresses or sensitive identifiers.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 July 2026.

How do I reach EJ Sinclair directly?

EJ Sinclair's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Science and Engineering Services, LLC. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does EJ Sinclair work for?

EJ Sinclair is CEO at Science and Engineering Services, LLC, a company in the airlines/aviation sector with 550.0 employees.

Can I pitch or sell to EJ Sinclair?

As CEO at Science and Engineering Services, LLC, EJ Sinclair is a key decision-maker in the airlines/aviation sector. MessageCEO Pro gives you verified email to reach EJ Sinclair directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is EJ Sinclair in?

EJ Sinclair works in the airlines/aviation industry as CEO at Science and Engineering Services, LLC. MessageCEO provides verified contact information for executives across all major industries.

Is EJ Sinclair's contact information verified?

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

Last updated: July 24, 2026