1997 - Present
~29 yrs 5 mos
AeroLeads people directory · profile
David W Chadwick Email & Phone Number
Expert in Identity Management and Verifiable Credentials
at
Truetrust Ltd
2 work emails found
@kent.ac.uk
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Expert in Identity Management and Verifiable Credentials
Location
Kent, England, United Kingdom
Who is David W Chadwick? Overview
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Quick answer
David W Chadwick is listed as Expert in Identity Management and Verifiable Credentials at Truetrust Ltd, based in Kent, England, United Kingdom. AeroLeads shows a work email signal at kent.ac.uk and a matched LinkedIn profile for David W Chadwick.
David W Chadwick previously worked as Managing Director at Truetrust Ltd and Product Director, R&D Director (Identiproof) at Crossword Cybersecurity Plc. David W Chadwick studied at Rastrick Grammar School.
Company email context
Email format at Truetrust Ltd
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{first_initial}{last}@kent.ac.uk
79% confidence
AeroLeads found 2 current-domain work email signals for David W Chadwick. Compare company email patterns before reaching out.
Profile bio
About David W Chadwick
I have over 20 years experience in identity management and authorization systems. I was a Professor of Information Systems Security at the University of Kent until February 2020, when I left to become the full time CEO of Verifiable Credentials Ltd. (I still retain my Emeritus Professor chair at Kent.)I am an Invited expert to W3C Verifiable Claims working group and a co-author of W3C recommendation "Verifiable Credentials Data Model 1.0". I am the UK BSI expert to ISO/ITU-T X.500 meetings and ISO mobile driving licenses. I am a contributor to DIF Presentation Exchange, and OpenID Connect 4 Verifiable Presentations.I founded TrueTrust Ltd in 1997, to provide consultancy in X.500, LDAP, PKI and IAM. I founded Verifiable Credentials Ltd in 2019, to evangelize and commercialize W3C Verifiable Credentials.In May 2021 Verifiable Credentials Ltd was acquired by Crossword Cybersecurity PLC and from May 21 to April 23 I was Product Director and then R&D Director for Identiproof (TM), the Verifiable Credentials product suite that we developed at VCL.
Listed skills include Information Security, Research, Project Management, Xacml, and 18 others.
Current workplace
David W Chadwick's current company
Company context helps verify the profile and gives searchers a useful next step.
5 roles · 29 years
David W Chadwick work experience
A career timeline built from the work history available for this profile.
Product Director, R&D Director (Identiproof)
May 2021 - Apr 2023
Chief Executive Officer
Verifiable Credentials Ltd
A new start up to exploit the benefits of W3C Verifiable Credentials
Apr 2019 - May 2021
Professor Of Information Systems Security
Research and teaching in Identity Management, Privilege Management, Trust Management, Autonomic Authorisation, AAA and Internet security in general
Dec 2004 - Feb 2020
Professor Of Information Systems Security
Oct 1980 - Oct 2004
1 education record
David W Chadwick education
-
Rastrick Grammar School
FAQ
Frequently asked questions about David W Chadwick
Quick answers generated from the profile data available on this page.
What company does David W Chadwick work for?
David W Chadwick works for Truetrust Ltd.
What is David W Chadwick's role at Truetrust Ltd?
David W Chadwick is listed as Expert in Identity Management and Verifiable Credentials at Truetrust Ltd.
What is David W Chadwick's email address?
AeroLeads has found 2 work email signals at @kent.ac.uk for David W Chadwick at Truetrust Ltd.
Where is David W Chadwick based?
David W Chadwick is based in Kent, England, United Kingdom while working with Truetrust Ltd.
What companies has David W Chadwick worked for?
David W Chadwick has worked for Truetrust Ltd, Crossword Cybersecurity Plc, Verifiable Credentials Ltd, University Of Kent, and University Of Salford.
How can I contact David W Chadwick?
You can use AeroLeads to view verified contact signals for David W Chadwick at Truetrust Ltd, including work email, phone, and LinkedIn data when available.
What schools did David W Chadwick attend?
David W Chadwick studied at Rastrick Grammar School.
What skills is David W Chadwick known for?
David W Chadwick is listed with skills including Information Security, Research, Project Management, Xacml, Linux, Lecturing, Distributed Systems, and Program Management.
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