Jeff Sobieski

Jeff Sobieski serves as CTO at Telkonet, Inc.. Telkonet, Inc. operates in the information technology & services sector with approximately 45.0 employees. The company is headquartered in Milwaukee, Wisconsin. Telkonet, Inc. generates annual revenue of 8448000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 753 executive contacts are available in Wisconsin.
• • Our database includes 201,469 c suite-level executives.

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Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Jeff Sobieski, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Jeff Sobieski's Position in the MessageCEO Database

• •Jeff Sobieski is 1 of 1 verified executive contact we track at Telkonet, Inc..
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •715 verified executive contacts in Wisconsin are in the database.
• •496 verified contacts work at information technology & services companies in the 45.0 employee range (same size as Telkonet, Inc.).

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 We do not publish personal addresses or sensitive identifiers.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

Jeff Sobieski's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Telkonet, Inc.. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jeff Sobieski work for?

Jeff Sobieski is CTO at Telkonet, Inc., a company in the information technology & services sector with 45.0 employees. The company is based in Milwaukee, Wisconsin.

Can I pitch or sell to Jeff Sobieski?

As CTO at Telkonet, Inc., Jeff Sobieski is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Jeff Sobieski directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jeff Sobieski in?

Jeff Sobieski works in the information technology & services industry as CTO at Telkonet, Inc.. MessageCEO provides verified contact information for executives across all major industries.

Is Jeff Sobieski's contact information verified?

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

Last updated: June 27, 2026