Company Details
Technology Stack
Professional Summary
Bill Zielinski is SVP, CIO Personal & International Insurance at Travelers. Travelers operates in the insurance industry and has 34000 employees. Based in Southington, Connecticut, United States. Classified as a c-suite-level CIO leader. Their organization's technology stack includes CloudFlare CDN, Microsoft Office 365, CloudFlare Hosting, CSC Corporate Domains, Genesys, and 9 other technologies. Travelers reports annual revenue of 46428000000.
Industry & Role Insights
- • CTO Rank tracks 16,373 CIO leaders with verified contact information.
- • There are 6,782 tech leaders in the insurance industry in our database.
- • We have verified contacts for 224 tech leaders at Travelers.
- • 1,871 tech leaders in Connecticut are available in our database.
Position in the CTO Rank Database
- • Bill Zielinski is 1 of 16,634 leaders with the CIO role tracked in the CTO Rank database.
- • 558 hold the CIO role at insurance companies (out of 6,830 total insurance leaders in our database).
- • 90 hold the CIO role in Connecticut.
- • 37 hold the CIO role at companies with 34000 employees.
- • Typical CIO compensation in Connecticut: $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 Bill Zielinski?
Bill Zielinski has a verified email address on file on CTO Rank. They work at Travelers. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Bill Zielinski work for?
Bill Zielinski is SVP, CIO Personal & International Insurance at Travelers, a company in the insurance industry with 34000 employees. The company is headquartered in New York, New York, United States.
What is Bill Zielinski's role in technology leadership?
Bill Zielinski is classified as a CIO leader at the c-suite level.
What technologies does Bill Zielinski's organization use?
Bill Zielinski's organization uses a technology stack that includes CloudFlare CDN, Microsoft Office 365, CloudFlare Hosting, CSC Corporate Domains, Genesys, Netlify. This information is useful for sales teams, recruiters, and technology vendors.
Is Bill Zielinski open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Bill Zielinski using the verified contact information available to Pro members. When recruiting a SVP, CIO Personal & International Insurance, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Bill Zielinski at Travelers?
Bill Zielinski is SVP, CIO Personal & International Insurance at Travelers. CIOs like Bill Zielinski typically evaluate vendors in CloudFlare CDN, Microsoft Office 365, CloudFlare Hosting, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Bill Zielinski's profile data?
CTO Rank verifies and refreshes profile data weekly. Bill Zielinski's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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