Company Details
Technology Stack
Professional Summary
Jon Nelson is CTO - Caburn Telecom at CSL Group. CSL Group operates in the information technology & services industry and has 230 employees. Based in Whittle-le-Woods, England, United Kingdom. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Salesforce, Amazon SES, SMTP.com, Outlook, Pardot, and 33 other technologies. CSL Group reports annual revenue of 45184000.
Position in the CTO Rank Database
- • Typical CTO compensation in England: $250,000 – $650,000 (median $420,000). 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 Jon Nelson?
Jon Nelson has a verified email address on file on CTO Rank. They work at CSL Group. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Jon Nelson work for?
Jon Nelson is CTO - Caburn Telecom at CSL Group, a company in the information technology & services industry with 230 employees. The company is headquartered in Uxbridge, England, United Kingdom.
What is Jon Nelson's role in technology leadership?
Jon Nelson is classified as a CTO leader at the c-suite level.
What technologies does Jon Nelson's organization use?
Jon Nelson's organization uses a technology stack that includes Salesforce, Amazon SES, SMTP.com, Outlook, Pardot, Microsoft Office 365. This information is useful for sales teams, recruiters, and technology vendors.
Is Jon Nelson open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Jon Nelson using the verified contact information available to Pro members. When recruiting a CTO - Caburn Telecom, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Jon Nelson at CSL Group?
Jon Nelson is CTO - Caburn Telecom at CSL Group. CTOs like Jon Nelson typically evaluate vendors in Salesforce, Amazon SES, SMTP.com, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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