Company Details
Technology Stack
Professional Summary
Jack Johnson is Director of Software Engineering at Ascension. Ascension operates in the hospital & health care industry and has 99000 employees. Based in Saint Charles, Missouri, United States. Classified as a director-level Director of Engineering leader. Their organization's technology stack includes Mimecast, Microsoft Office 365, Microsoft Azure Hosting, Backbone JS Library, Oracle Cloud, and 50 other technologies. Ascension reports annual revenue of 27200000000. Ascension has raised 1000000 in total funding.
Industry & Role Insights
- • CTO Rank tracks 71,675 Director of Engineering 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 23 tech leaders at Ascension.
- • 3,827 tech leaders in Missouri are available in our database.
Position in the CTO Rank Database
- • Jack Johnson is 1 of 71,959 leaders with the Director of Engineering role tracked in the CTO Rank database.
- • 2,305 hold the Director of Engineering role at hospital & health care companies (out of 11,414 total hospital & health care leaders in our database).
- • 632 hold the Director of Engineering role in Missouri.
- • 94 hold the Director of Engineering role at companies with 99000 employees.
- • Typical Director of Engineering compensation in Missouri: $180,000 – $340,000 (median $240,000). 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 May 2026.
Frequently Asked Questions
How do I contact Jack Johnson?
Jack Johnson has a verified email address on file on CTO Rank. They work at Ascension. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Jack Johnson work for?
Jack Johnson is Director of Software Engineering at Ascension, a company in the hospital & health care industry with 99000 employees. The company is headquartered in Clayton, Missouri, United States.
What is Jack Johnson's role in technology leadership?
Jack Johnson is classified as a Director of Engineering leader at the director level.
What technologies does Jack Johnson's organization use?
Jack Johnson's organization uses a technology stack that includes Mimecast, Microsoft Office 365, Microsoft Azure Hosting, Backbone JS Library, Oracle Cloud, Microsoft Azure Monitor. This information is useful for sales teams, recruiters, and technology vendors.
Is Jack Johnson open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Jack Johnson using the verified contact information available to Pro members. When recruiting a Director of Software Engineering, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Jack Johnson at Ascension?
Jack Johnson is Director of Software Engineering at Ascension. Director of Engineerings like Jack Johnson typically evaluate vendors in Mimecast, Microsoft Office 365, Microsoft Azure Hosting, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Jack Johnson's profile data?
CTO Rank verifies and refreshes profile data weekly. Jack Johnson's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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