John D.
AeroLeads people directory · profile

John D. Email & Phone Number

Java Consultant, Tech Lead at LSEG (London Stock Exchange Group)
Location: City of London, England, United Kingdom 10 work roles 1 school
LinkedIn matched
✓ Verified Jul 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
LSEG (London Stock Exchange Group)
Role
Java Consultant, Tech Lead
Location
City of London, England, United Kingdom
Company size
6157 employees

Who is John D.? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John D. is listed as Java Consultant, Tech Lead at LSEG (London Stock Exchange Group), a with 6157 employees, based in City of London, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for John D..

John D. previously worked as Java Developer, Founder at Private - Crypto Trading Platform and Technical Architect, Java Developer & Co-Founder at Ultumus. John D. holds Bsc from Queen'S University Belfast.

Company email context

Email format at LSEG (London Stock Exchange Group)

This section adds company-level context without repeating John D.'s masked contact details.

LSEG (London Stock Exchange Group)

Review company-level records connected to John D. before choosing the right outreach path.

View email format View company profile Management contacts
Profile bio

About John D.

John D. is a Java Consultant, Tech Lead at LSEG (London Stock Exchange Group). Colleagues describe him as "He is one of the best developers I have ever worked with. He has great respect for best practices and is also never shy to learn and use the new technologies when needed. His attention to detail makes him a great software developer. He is experienced in all stages of development from requirement gathering to supporting live systems. He always finds time to answer your questions and is ready to help. I feel lucky to work with him in Ultumus, and learnt a lot. "

Current workplace

John D.'s current company

Company context helps verify the profile and gives searchers a useful next step.

LSEG (London Stock Exchange Group)
Lseg (London Stock Exchange Group)
Java Consultant, Tech Lead
london, england, united kingdom
Website
lseg.com
Employees
6157
AeroLeads page
Company profile
View company profile Email format
10 roles

John D. work experience

A career timeline built from the work history available for this profile.

Java Developer, Founder

Private - Crypto Trading Platform
May 2021 - Feb 2022

Technical Architect, Java Developer & Co-Founder

Ultumus
Nov 2016 - Apr 2021
Team & coworkers

Colleagues at LSEG (London Stock Exchange Group)

Other employees you can reach at lseg.com. View company contacts for 6157 employees →

MA Mohammed Aslam Mohammed Aslam Colleague at Lseg (London Stock Exchange Group)Bengaluru, Karnataka, India View → MR Mikael Railasto Mikael Railasto Colleague at Lseg (London Stock Exchange Group)Copenhagen, Capital Region Of Denmark, Denmark View → SL Shaina Labro Shaina Labro Colleague at Lseg (London Stock Exchange Group)Cavite, Calabarzon, Philippines View → HS Hashini Senanayake Hashini Senanayake Colleague at Lseg (London Stock Exchange Group)Sri Lanka View → NR Natalia Rychert Natalia Rychert Colleague at Lseg (London Stock Exchange Group)Exeter, England, United Kingdom View → BL Baoping Lv Baoping Lv Colleague at Lseg (London Stock Exchange Group)Changping District, Beijing, China View → FA Fernanda Aguilar Corona Fernanda Aguilar Corona Colleague at Lseg (London Stock Exchange Group)Mexico City, Mexico View → SS Suchetha S Suchetha S Colleague at Lseg (London Stock Exchange Group)Udupi, Karnataka, India View → PK Pavan Keshav Pavan Keshav Colleague at Lseg (London Stock Exchange Group)Karnataka, India View → SP Shivangi Panda Shivangi Panda Colleague at Lseg (London Stock Exchange Group)Bengaluru, Karnataka, India View →
1 education record

John D. education

FAQ

Frequently asked questions about John D.

Quick answers generated from the profile data available on this page.

What company does John D. work for?

John D. works for LSEG (London Stock Exchange Group).

What is John D.'s role at LSEG (London Stock Exchange Group)?

John D. is listed as Java Consultant, Tech Lead at LSEG (London Stock Exchange Group).

Where is John D. based?

John D. is based in City of London, England, United Kingdom while working with LSEG (London Stock Exchange Group).

What companies has John D. worked for?

John D. has worked for Lseg (London Stock Exchange Group), Private - Crypto Trading Platform, Ultumus, Credit Suisse, and Morgan Stanley.

Who are John D.'s colleagues at LSEG (London Stock Exchange Group)?

John D.'s colleagues at LSEG (London Stock Exchange Group) include Mohammed Aslam, Mikael Railasto, Shaina Labro, Hashini Senanayake, and Natalia Rychert.

How can I contact John D.?

You can use AeroLeads to view verified contact signals for John D. at LSEG (London Stock Exchange Group), including work email, phone, and LinkedIn data when available.

What schools did John D. attend?

John D. holds Bsc from Queen'S University Belfast.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the John D. you were looking for.

John D
John D
Senior Software Engineer At Aj Bell
United Kingdom
John D.
John D.
Mba | Pgdip In Battlespace Technology | Pgdip In Strategic Management And Leadership | Msp Practitioner | Apm Pmq
United Kingdom
John D.
John D.
Privacy Managed Ltd.
West Bridgford
John D.
John D.
Director At Canary Wharf Group Plc
London
View similar profiles