Rex Thelen

Rex Thelen serves as Chief Technology Officer at Ottawa Area ISD. Ottawa Area ISD operates in the government administration sector with approximately 170.0 employees. The company is headquartered in Grand Rapids, Michigan. Ottawa Area ISD generates annual revenue of 2735000.0.

Industry & Role Insights

• • MessageCEO tracks 2,703 executives in the government administration sector.
• • 1,434 executive contacts are available in Michigan.
• • Our database includes 201,469 c suite-level executives.

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Amy Schectman CEO at 2Life Communities

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Elijah Lapson Chief Technology Officer at 2Life Communities

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Bassem Henri Chief Executive Officer at 360 Experiential Solutions / CCO at 360 Experiential Solutions

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Simon Oliver Chief Digital Information Officer (Shared IT/Digital Service) at 3C Shared Services

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Cynthia Robotti Chief Marketing Officer & Community Builder at 40+ League

Outreach Guidance — government administration Sector

Executives like Rex Thelen in the government administration 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 Ottawa Area ISD.

Rex Thelen's Position in the MessageCEO Database

• •Rex Thelen is 1 of 1 verified executive contact we track at Ottawa Area ISD.
• •2,651 verified executive contacts in government administration are in the MessageCEO database.
• •1,330 verified executive contacts in Michigan are in the database.
• •49 verified contacts work at government administration companies in the 170.0 employee range (same size as Ottawa Area ISD).

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 We do not publish personal addresses or sensitive identifiers.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

Rex Thelen's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at Ottawa Area ISD. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Rex Thelen work for?

Rex Thelen is Chief Technology Officer at Ottawa Area ISD, a company in the government administration sector with 170.0 employees. The company is based in Grand Rapids, Michigan.

Can I pitch or sell to Rex Thelen?

As Chief Technology Officer at Ottawa Area ISD, Rex Thelen is a key decision-maker in the government administration sector. MessageCEO Pro gives you verified email to reach Rex Thelen directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Rex Thelen in?

Rex Thelen works in the government administration industry as Chief Technology Officer at Ottawa Area ISD. MessageCEO provides verified contact information for executives across all major industries.

Is Rex Thelen's contact information verified?

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

Last updated: June 24, 2026