Company Details
Technology Stack
Professional Summary
John Karnuth is Deputy Chief Information Officer at City of Chicago. City of Chicago operates in the government administration industry and has 40000 employees. Based in Chicago, Illinois, United States. Classified as a c-suite-level CIO leader. Their organization's technology stack includes Akamai DNS, Microsoft Office 365, Adobe CQ, Taleo, WP Engine, and 41 other technologies. City of Chicago reports annual revenue of 4348000.
Industry & Role Insights
- • CTO Rank tracks 16,373 CIO leaders with verified contact information.
- • There are 4,838 tech leaders in the government administration industry in our database.
- • We have verified contacts for 7 tech leaders at City of Chicago.
- • 9,018 tech leaders in Illinois are available in our database.
Position in the CTO Rank Database
- • John Karnuth is 1 of 16,634 leaders with the CIO role tracked in the CTO Rank database.
- • 902 hold the CIO role at government administration companies (out of 4,870 total government administration leaders in our database).
- • 501 hold the CIO role in Illinois.
- • 37 hold the CIO role at companies with 40000 employees.
- • Typical CIO compensation in Illinois: $230,000 – $500,000 (median $360,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact John Karnuth?
John Karnuth has a verified email address on file on CTO Rank. They work at City of Chicago. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does John Karnuth work for?
John Karnuth is Deputy Chief Information Officer at City of Chicago, a company in the government administration industry with 40000 employees. The company is headquartered in Chicago, Illinois, United States.
What is John Karnuth's role in technology leadership?
John Karnuth is classified as a CIO leader at the c-suite level.
What technologies does John Karnuth's organization use?
John Karnuth's organization uses a technology stack that includes Akamai DNS, Microsoft Office 365, Adobe CQ, Taleo, WP Engine, GitHub Hosting. This information is useful for sales teams, recruiters, and technology vendors.
Is John Karnuth open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to John Karnuth using the verified contact information available to Pro members. When recruiting a Deputy Chief Information Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to John Karnuth at City of Chicago?
John Karnuth is Deputy Chief Information Officer at City of Chicago. CIOs like John Karnuth typically evaluate vendors in Akamai DNS, Microsoft Office 365, Adobe CQ, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is John Karnuth's profile data?
CTO Rank verifies and refreshes profile data weekly. John Karnuth's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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