Company Details
Technology Stack
Professional Summary
David Jack is CTO at Tunstall Healthcare Group. Tunstall Healthcare Group operates in the hospital & health care industry and has 2900 employees. Based in London, England, United Kingdom. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Microsoft Office 365, CloudFlare Hosting, Gmail, HostPapa, Google Apps, and 19 other technologies. Tunstall Healthcare Group reports annual revenue of 168400000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 11,296 tech leaders in the hospital & health care industry in our database.
- • 28,246 tech leaders in England are available in our database.
Position in the CTO Rank Database
- • David Jack is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 2,511 hold the CTO role at hospital & health care companies (out of 11,414 total hospital & health care leaders in our database).
- • 8,497 hold the CTO role in England.
- • 153 hold the CTO role at companies with 2900 employees.
- • Typical CTO compensation in England: $250,000 – $650,000 (median $420,000). 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 David Jack?
David Jack has a verified email address on file on CTO Rank. They work at Tunstall Healthcare Group. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does David Jack work for?
David Jack is CTO at Tunstall Healthcare Group, a company in the hospital & health care industry with 2900 employees. The company is headquartered in London, England, United Kingdom.
What is David Jack's role in technology leadership?
David Jack is classified as a CTO leader at the c-suite level.
What technologies does David Jack's organization use?
David Jack's organization uses a technology stack that includes Microsoft Office 365, CloudFlare Hosting, Gmail, HostPapa, Google Apps, Google Font API. This information is useful for sales teams, recruiters, and technology vendors.
Is David Jack open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to David Jack using the verified contact information available to Pro members. When recruiting a CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to David Jack at Tunstall Healthcare Group?
David Jack is CTO at Tunstall Healthcare Group. CTOs like David Jack typically evaluate vendors in Microsoft Office 365, CloudFlare Hosting, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is David Jack's profile data?
CTO Rank verifies and refreshes profile data weekly. David Jack's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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