Company Details
Technology Stack
Professional Summary
John Ziak is Director, Physician Practice IT Operations at Cardinal Health. Cardinal Health operates in the hospital & health care industry and has 48000 employees. Based in Huntsville, Alabama, United States. Classified as a director-level Director of IT leader. Their organization's technology stack includes Akamai, Salesforce, Amazon SES, Sendgrid, Microsoft Office 365, and 9 other technologies. Cardinal Health reports annual revenue of 222578000000.
Industry & Role Insights
- • CTO Rank tracks 9,095 Director of IT leaders with verified contact information.
- • There are 11,296 tech leaders in the hospital & health care industry in our database.
- • We have verified contacts for 82 tech leaders at Cardinal Health.
- • 1,407 tech leaders in Alabama are available in our database.
Position in the CTO Rank Database
- • John Ziak is 1 of 9,239 leaders with the Director of IT role tracked in the CTO Rank database.
- • 763 hold the Director of IT role at hospital & health care companies (out of 11,414 total hospital & health care leaders in our database).
- • 116 hold the Director of IT role in Alabama.
- • 34 hold the Director of IT role at companies with 48000 employees.
- • Typical Director of IT compensation in Alabama: $150,000 – $280,000 (median $200,000). 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 Ziak?
John Ziak has a verified email address on file on CTO Rank. They work at Cardinal Health. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does John Ziak work for?
John Ziak is Director, Physician Practice IT Operations at Cardinal Health, a company in the hospital & health care industry with 48000 employees. The company is headquartered in Dublin, Ohio, United States.
What is John Ziak's role in technology leadership?
John Ziak is classified as a Director of IT leader at the director level.
What technologies does John Ziak's organization use?
John Ziak's organization uses a technology stack that includes Akamai, Salesforce, Amazon SES, Sendgrid, Microsoft Office 365, Google Cloud Hosting. This information is useful for sales teams, recruiters, and technology vendors.
Is John Ziak 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 Ziak using the verified contact information available to Pro members. When recruiting a Director, Physician Practice IT Operations, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to John Ziak at Cardinal Health?
John Ziak is Director, Physician Practice IT Operations at Cardinal Health. Director of ITs like John Ziak typically evaluate vendors in Akamai, Salesforce, Amazon SES, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is John Ziak's profile data?
CTO Rank verifies and refreshes profile data weekly. John Ziak's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
Get full access
Unlock verified emails, phone numbers, LinkedIn profiles, and CSV exports for 485,000+ tech leaders.
Upgrade to Pro