AeroLeads people directory · profile
John R Miller Email & Phone Number
Global Chief Information Security Officer
at
Barclays
LinkedIn matched
✓ Verified July 2026
2 data sources
Profile completeness 71%
Current company
Role
Global Chief Information Security Officer
Location
New York City Metropolitan Area, United States
Company size
Who is John R Miller? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John R Miller is listed as Global Chief Information Security Officer at Barclays, a with 78239 employees, based in New York City Metropolitan Area, United States. AeroLeads shows a matched LinkedIn profile for John R Miller.
Company email context
Email format at Barclays
This section adds company-level context without repeating John R Miller's masked contact details.
Barclays
Review company-level records connected to John R Miller before choosing the right outreach path.
Profile bio
About John R Miller
John R Miller is a Global Chief Information Security Officer at Barclays.
Current workplace
John R Miller's current company
Company context helps verify the profile and gives searchers a useful next step.
Barclays
1 role
John R Miller work experience
A career timeline built from the work history available for this profile.
-
Global Chief Information Security Officer
Team & coworkers
Colleagues at Barclays
Other employees you can reach at home.barclays. View company contacts for 78239 employees →
RA
Rose Atieno
Colleague at BarclaysKenya
View →
SR
Sarah Riley
Colleague at BarclaysWidnes, England, United Kingdom
View →
MV
Milind Vernekar
Colleague at BarclaysPune, Maharashtra, India
View →
JP
Jeremiah Parvath Raj
Colleague at BarclaysChennai, Tamil Nadu, India
View →
SG
Sanket Gawade
Colleague at BarclaysPune, Maharashtra, India
View →
VS
Vikram Soni
Colleague at BarclaysPune, Maharashtra, India
View →
RG
Rakesh Gupta
Colleague at BarclaysPune, Maharashtra, India
View →
SP
Satya Prakash S.
Colleague at BarclaysDelhi, India
View →
TG
Tara G.
Colleague at BarclaysLondon, England, United Kingdom
View →
SS
Sajeed Shaikh
Colleague at BarclaysPune, Maharashtra, India
View →
Rose Atieno
Colleague at BarclaysKenya
View →
SR
Sarah Riley
Colleague at BarclaysWidnes, England, United Kingdom
View →
MV
Milind Vernekar
Colleague at BarclaysPune, Maharashtra, India
View →
JP
Jeremiah Parvath Raj
Colleague at BarclaysChennai, Tamil Nadu, India
View →
SG
Sanket Gawade
Colleague at BarclaysPune, Maharashtra, India
View →
VS
Vikram Soni
Colleague at BarclaysPune, Maharashtra, India
View →
RG
Rakesh Gupta
Colleague at BarclaysPune, Maharashtra, India
View →
SP
Satya Prakash S.
Colleague at BarclaysDelhi, India
View →
TG
Tara G.
Colleague at BarclaysLondon, England, United Kingdom
View →
SS
Sajeed Shaikh
Colleague at BarclaysPune, Maharashtra, India
View →
FAQ
Frequently asked questions about John R Miller
Quick answers generated from the profile data available on this page.
What company does John R Miller work for?
John R Miller works for Barclays.
What is John R Miller's role at Barclays?
John R Miller is listed as Global Chief Information Security Officer at Barclays.
Where is John R Miller based?
John R Miller is based in New York City Metropolitan Area, United States while working with Barclays.
What companies has John R Miller worked for?
John R Miller has worked for Barclays.
Who are John R Miller's colleagues at Barclays?
John R Miller's colleagues at Barclays include Rose Atieno, Sarah Riley, Milind Vernekar, Jeremiah Parvath Raj, and Sanket Gawade.
How can I contact John R Miller?
You can use AeroLeads to view verified contact signals for John R Miller at Barclays, including work email, phone, and LinkedIn data when available.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the John R Miller you were looking for.
View similar profiles
