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Rex Alphonse

Director Engineering - Data Intelligence at London Stock Exchange Group (LSEG)

Director of Engineering Director
r***@lseg.com Sign up
Pro only
Pro only
Pro only
London, England, United Kingdom
lseg.com

Company Details

Company: London Stock Exchange Group (LSEG)
Industry: financial services
Employees: 23000
Revenue: 11989549000
HQ Location: England, United Kingdom
Company LinkedIn: Pro only

Technology Stack

Amazon CloudFront Salesforce Cloudflare DNS Route 53 Amazon SES Mimecast Outlook Pardot Amazon AWS CloudFlare Hosting Drupal VueJS Drift React Redux Figma Workday Bing Ads DocuSign Vimeo Shutterstock

Professional Summary

Rex Alphonse is Director Engineering - Data Intelligence at London Stock Exchange Group (LSEG). London Stock Exchange Group (LSEG) operates in the financial services industry and has 23000 employees. Based in London, England, United Kingdom. Classified as a director-level Director of Engineering leader. Their organization's technology stack includes Amazon CloudFront, Salesforce, Cloudflare DNS, Route 53, Amazon SES, and 48 other technologies. London Stock Exchange Group (LSEG) reports annual revenue of 11989549000.

Director level · Director of Engineering
Verified Apr 20, 2026

Position in the CTO Rank Database

  • • Typical Director of Engineering compensation in England: $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 Rex Alphonse?

Rex Alphonse has a verified email address on file on CTO Rank. They work at London Stock Exchange Group (LSEG). Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Rex Alphonse work for?

Rex Alphonse is Director Engineering - Data Intelligence at London Stock Exchange Group (LSEG), a company in the financial services industry with 23000 employees. The company is headquartered in England, United Kingdom.

What is Rex Alphonse's role in technology leadership?

Rex Alphonse is classified as a Director of Engineering leader at the director level.

What technologies does Rex Alphonse's organization use?

Rex Alphonse's organization uses a technology stack that includes Amazon CloudFront, Salesforce, Cloudflare DNS, Route 53, Amazon SES, Mimecast. This information is useful for sales teams, recruiters, and technology vendors.

Is Rex Alphonse open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Rex Alphonse using the verified contact information available to Pro members. When recruiting a Director Engineering - Data Intelligence, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Rex Alphonse at London Stock Exchange Group (LSEG)?

Rex Alphonse is Director Engineering - Data Intelligence at London Stock Exchange Group (LSEG). Director of Engineerings like Rex Alphonse typically evaluate vendors in Amazon CloudFront, Salesforce, Cloudflare DNS, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Rex Alphonse's profile data?

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