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Guillaume Lederrey

Engineering Manager at Wikimedia Foundation

Engineering Manager Manager
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Lausanne, Vaud, Switzerland

Company Details

Employees: 300000
Revenue: 19270284000
HQ Location: San Francisco, California, United States
Company LinkedIn: Pro only

Professional Summary

Guillaume Lederrey is Engineering Manager at Wikimedia Foundation. Wikimedia Foundation operates in the information technology & services industry and has 300000 employees. Based in Lausanne, Vaud, Switzerland. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Akamai, CSC Corporate Domains, Microsoft Office 365, Amazon AWS, DemandBase, and 5 other technologies. Wikimedia Foundation reports annual revenue of 19270284000.

Manager level · Engineering Manager
Verified Apr 19, 2026

Position in the CTO Rank Database

  • Typical Engineering Manager compensation in Vaud: $150,000 – $280,000 (median $200,000). 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 Lederrey?

Guillaume Lederrey has a verified email address on file on CTO Rank. They work at Wikimedia Foundation. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Guillaume Lederrey work for?

Guillaume Lederrey is Engineering Manager at Wikimedia Foundation, a company in the information technology & services industry with 300000 employees. The company is headquartered in San Francisco, California, United States.

What is Guillaume Lederrey's role in technology leadership?

Guillaume Lederrey is classified as a Engineering Manager leader at the manager level.

What technologies does Guillaume Lederrey's organization use?

Guillaume Lederrey's organization uses a technology stack that includes Akamai, CSC Corporate Domains, Microsoft Office 365, Amazon AWS, DemandBase, Atlassian Cloud. This information is useful for sales teams, recruiters, and technology vendors.

Is Guillaume Lederrey open to recruiting or new opportunities?

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Can I pitch or sell to Guillaume Lederrey at Wikimedia Foundation?

Guillaume Lederrey is Engineering Manager at Wikimedia Foundation. Engineering Managers like Guillaume Lederrey typically evaluate vendors in Akamai, CSC Corporate Domains, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.

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