Company Details
Technology Stack
Professional Summary
Aaron Deering is Chief Technology Officer at Sentry. Sentry operates in the insurance industry and has 4900 employees. Based in Wausau, Wisconsin, United States. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Akamai, Akamai DNS, Microsoft Office 365, Atlassian Cloud, OneTrust, and 27 other technologies. Sentry reports annual revenue of 5400000000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 6,782 tech leaders in the insurance industry in our database.
- • We have verified contacts for 17 tech leaders at Sentry.
- • 2,847 tech leaders in Wisconsin are available in our database.
Position in the CTO Rank Database
- • Aaron Deering is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 1,300 hold the CTO role at insurance companies (out of 6,830 total insurance leaders in our database).
- • 366 hold the CTO role in Wisconsin.
- • 66 hold the CTO role at companies with 4900 employees.
- • Typical CTO compensation in Wisconsin: $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 May 2026.
Frequently Asked Questions
How do I contact Aaron Deering?
Aaron Deering has a verified email address on file on CTO Rank. They work at Sentry. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Aaron Deering work for?
Aaron Deering is Chief Technology Officer at Sentry, a company in the insurance industry with 4900 employees. The company is headquartered in Stevens Point, Wisconsin, United States.
What is Aaron Deering's role in technology leadership?
Aaron Deering is classified as a CTO leader at the c-suite level.
What technologies does Aaron Deering's organization use?
Aaron Deering's organization uses a technology stack that includes Akamai, Akamai DNS, Microsoft Office 365, Atlassian Cloud, OneTrust, Workday. This information is useful for sales teams, recruiters, and technology vendors.
Is Aaron Deering open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Aaron Deering using the verified contact information available to Pro members. When recruiting a Chief Technology Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Aaron Deering at Sentry?
Aaron Deering is Chief Technology Officer at Sentry. CTOs like Aaron Deering typically evaluate vendors in Akamai, Akamai DNS, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Aaron Deering's profile data?
CTO Rank verifies and refreshes profile data weekly. Aaron Deering's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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