Guillaume Colombier
Senior Director of Software Engineering, R&D: Identity and Fraud Detection at Experian
Company Details
Technology Stack
Professional Summary
Guillaume Colombier is Senior Director of Software Engineering, R&D: Identity and Fraud Detection at Experian. Experian operates in the information services industry and has 23000 employees. Based in Phoenix, Arizona, United States. Classified as a director-level Director of Engineering leader. Their organization's technology stack includes Microsoft Office 365, ExactTarget, Zendesk, Taboola Newsroom, DemandBase, and 82 other technologies. Experian reports annual revenue of 7523000000.
Position in the CTO Rank Database
- • Typical Director of Engineering compensation in Arizona: $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 Guillaume Colombier?
Guillaume Colombier has a verified email address on file on CTO Rank. They work at Experian. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Guillaume Colombier work for?
Guillaume Colombier is Senior Director of Software Engineering, R&D: Identity and Fraud Detection at Experian, a company in the information services industry with 23000 employees. The company is headquartered in Costa Mesa, California, United States.
What is Guillaume Colombier's role in technology leadership?
Guillaume Colombier is classified as a Director of Engineering leader at the director level.
What technologies does Guillaume Colombier's organization use?
Guillaume Colombier's organization uses a technology stack that includes Microsoft Office 365, ExactTarget, Zendesk, Taboola Newsroom, DemandBase, Brightcove. This information is useful for sales teams, recruiters, and technology vendors.
Is Guillaume Colombier open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Guillaume Colombier using the verified contact information available to Pro members. When recruiting a Senior Director of Software Engineering, R&D: Identity and Fraud Detection, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Guillaume Colombier at Experian?
Guillaume Colombier is Senior Director of Software Engineering, R&D: Identity and Fraud Detection at Experian. Director of Engineerings like Guillaume Colombier typically evaluate vendors in Microsoft Office 365, ExactTarget, Zendesk, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Guillaume Colombier's profile data?
CTO Rank verifies and refreshes profile data weekly. Guillaume Colombier'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