Company Details
Technology Stack
Professional Summary
Jayson Tan is Director, Risk Control & Engineering at Aon. Aon operates in the financial services industry and has 60000 employees. Based in Singapore, Singapore. Classified as a director-level Director of Engineering leader. Their organization's technology stack includes Cloudflare DNS, Outlook, CloudFlare Hosting, Microsoft Azure Hosting, DemandBase, and 73 other technologies. Aon reports annual revenue of 15698000000.
Industry & Role Insights
- • CTO Rank tracks 71,675 Director of Engineering leaders with verified contact information.
- • There are 34,741 tech leaders in the financial services industry in our database.
- • We have verified contacts for 60 tech leaders at Aon.
Position in the CTO Rank Database
- • Jayson Tan is 1 of 71,959 leaders with the Director of Engineering role tracked in the CTO Rank database.
- • 5,139 hold the Director of Engineering role at financial services companies (out of 34,954 total financial services leaders in our database).
- • 139 hold the Director of Engineering role at companies with 60000 employees.
- • Typical Director of Engineering compensation: $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 Jayson Tan?
Jayson Tan has a verified email address on file on CTO Rank. They work at Aon. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Jayson Tan work for?
Jayson Tan is Director, Risk Control & Engineering at Aon, a company in the financial services industry with 60000 employees. The company is headquartered in England, United Kingdom.
What is Jayson Tan's role in technology leadership?
Jayson Tan is classified as a Director of Engineering leader at the director level.
What technologies does Jayson Tan's organization use?
Jayson Tan's organization uses a technology stack that includes Cloudflare DNS, Outlook, CloudFlare Hosting, Microsoft Azure Hosting, DemandBase, Brightcove. This information is useful for sales teams, recruiters, and technology vendors.
Is Jayson Tan open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Jayson Tan using the verified contact information available to Pro members. When recruiting a Director, Risk Control & Engineering, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Jayson Tan at Aon?
Jayson Tan is Director, Risk Control & Engineering at Aon. Director of Engineerings like Jayson Tan typically evaluate vendors in Cloudflare DNS, Outlook, CloudFlare Hosting, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Jayson Tan's profile data?
CTO Rank verifies and refreshes profile data weekly. Jayson Tan'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