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Barbara Gardzina

Cybersecurity - IT Director of Security Monitoring Engineering and Intelligence at Aon. at Aon

Director of Engineering Director
b***@aon.com Sign up
Pro only
Pro only
Pro only
Chicago, Illinois, United States
aon.com

Company Details

Company: Aon
Industry: financial services
Employees: 60000
Revenue: 15698000000
HQ Location: England, United Kingdom
Company LinkedIn: Pro only

Technology Stack

Cloudflare DNS Outlook CloudFlare Hosting Microsoft Azure Hosting DemandBase Brightcove Drupal VueJS Atlassian Cloud Netlify Leadfeeder OneTrust Create React App The Trade Desk Facebook Custom Audiences LiveRamp DoubleClick Conversion AppDynamics Multilingual iCIMS

Professional Summary

Barbara Gardzina is Cybersecurity - IT Director of Security Monitoring Engineering and Intelligence at Aon. at Aon. Aon operates in the financial services industry and has 60000 employees. Based in Chicago, Illinois, United States. 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.

Director level · Director of Engineering
Verified Apr 23, 2026

Position in the CTO Rank Database

  • • Typical Director of Engineering compensation in Illinois: $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 June 2026.

Frequently Asked Questions

How do I contact Barbara Gardzina?

Barbara Gardzina 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 Barbara Gardzina work for?

Barbara Gardzina is Cybersecurity - IT Director of Security Monitoring Engineering and Intelligence at Aon. at Aon, a company in the financial services industry with 60000 employees. The company is headquartered in England, United Kingdom.

What is Barbara Gardzina's role in technology leadership?

Barbara Gardzina is classified as a Director of Engineering leader at the director level.

What technologies does Barbara Gardzina's organization use?

Barbara Gardzina'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 Barbara Gardzina open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Barbara Gardzina using the verified contact information available to Pro members. When recruiting a Cybersecurity - IT Director of Security Monitoring Engineering and Intelligence at Aon., personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Barbara Gardzina at Aon?

Barbara Gardzina is Cybersecurity - IT Director of Security Monitoring Engineering and Intelligence at Aon. at Aon. Director of Engineerings like Barbara Gardzina 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 Barbara Gardzina's profile data?

CTO Rank verifies and refreshes profile data weekly. Barbara Gardzina's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.