Company Details
Technology Stack
Professional Summary
Marc Garner is Head of Engineering at Sedex. Sedex operates in the information technology & services industry and has 580 employees. Based in Shefford, England, United Kingdom. Classified as a head-level Head of Engineering leader. Their organization's technology stack includes Outlook, Microsoft Office 365, CloudFlare Hosting, Amazon AWS, Mimecast, and 27 other technologies. Sedex reports annual revenue of 29000000.
Position in the CTO Rank Database
- • Typical Head of Engineering compensation in England: $190,000 – $370,000 (median $260,000). 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 Marc Garner?
Marc Garner has a verified email address on file on CTO Rank. They work at Sedex. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Marc Garner work for?
Marc Garner is Head of Engineering at Sedex, a company in the information technology & services industry with 580 employees. The company is headquartered in London, England, United Kingdom.
What is Marc Garner's role in technology leadership?
Marc Garner is classified as a Head of Engineering leader at the head level.
What technologies does Marc Garner's organization use?
Marc Garner's organization uses a technology stack that includes Outlook, Microsoft Office 365, CloudFlare Hosting, Amazon AWS, Mimecast, WP Engine. This information is useful for sales teams, recruiters, and technology vendors.
Is Marc Garner open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Marc Garner using the verified contact information available to Pro members. When recruiting a Head of Engineering, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Marc Garner at Sedex?
Marc Garner is Head of Engineering at Sedex. Head of Engineerings like Marc Garner typically evaluate vendors in Outlook, Microsoft Office 365, CloudFlare Hosting, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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