John Dennis
4 email domains
AeroLeads people directory · profile
John Dennis Email & Phone Number
Associate Director
at
Cognizant
1 work email found
@cognizant.com
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 71%
Current company
Role
Associate Director
Location
South Croydon, England, United Kingdom
Company size
Who is John Dennis? Overview
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Quick answer
John Dennis is listed as Associate Director at Cognizant, a with 340955 employees, based in South Croydon, England, United Kingdom. AeroLeads shows a work email signal at cognizant.com and a matched LinkedIn profile for John Dennis.
Company email context
Email format at Cognizant
This section adds company-level context without repeating John Dennis's masked contact details.
{first}.{last}@cognizant.com
89% confidence
AeroLeads found 1 current-domain work email signal for John Dennis. Compare company email patterns before reaching out.
Profile bio
About John Dennis
John Dennis is a Associate Director at Cognizant. Colleagues describe him as "John’s work ethic, resilience and passion to collaborate across multi-disciplinary teams is what is takes to lead complex transformations. I would take John in a heartbeat if I needed someone to drive complex change programs. " and "John has been a great Nokia program director transforming and modernizing a large portfolio of legacy business applications using multiple technologies, his ability to be highly efficient within a complex multivendor and business environment was key to achieve program success. His personal soft skills were recognized by all parties, I was wishing i was able to clone him"
Current workplace
John Dennis's current company
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Cognizant
1 role
John Dennis work experience
A career timeline built from the work history available for this profile.
-
Associate Director
Team & coworkers
Colleagues at Cognizant
Other employees you can reach at cognizant.com. View company contacts for 340955 employees →
LG
Lalu Goud
Colleague at CognizantHyderabad, Telangana, India
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TF
Tahira Firdos
Colleague at CognizantHyderabad, Telangana, India
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AR
Agneedh Roy
Colleague at CognizantKolkata, West Bengal, India
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SS
Srimanta Saha
Colleague at CognizantKolkata, West Bengal, India
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EO
Edna Oliveira Sousa Oliveira
Colleague at CognizantTeresina, Piauí, Brazil
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AY
Ashish Yagnik
Colleague at CognizantMount Laurel, New Jersey, United States
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PS
Pankaj Sharma
Colleague at CognizantHamirpur, India
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MG
Manjubashini Ganesan
Colleague at CognizantSalem, Tamil Nadu, India
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PD
Pramith Dey
Colleague at CognizantGreater Kolkata Area, India
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AB
Aamruta Biraajdar
Colleague at CognizantPune, Maharashtra, India
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Lalu Goud
Colleague at CognizantHyderabad, Telangana, India
View →
TF
Tahira Firdos
Colleague at CognizantHyderabad, Telangana, India
View →
AR
Agneedh Roy
Colleague at CognizantKolkata, West Bengal, India
View →
SS
Srimanta Saha
Colleague at CognizantKolkata, West Bengal, India
View →
EO
Edna Oliveira Sousa Oliveira
Colleague at CognizantTeresina, Piauí, Brazil
View →
AY
Ashish Yagnik
Colleague at CognizantMount Laurel, New Jersey, United States
View →
PS
Pankaj Sharma
Colleague at CognizantHamirpur, India
View →
MG
Manjubashini Ganesan
Colleague at CognizantSalem, Tamil Nadu, India
View →
PD
Pramith Dey
Colleague at CognizantGreater Kolkata Area, India
View →
AB
Aamruta Biraajdar
Colleague at CognizantPune, Maharashtra, India
View →
FAQ
Frequently asked questions about John Dennis
Quick answers generated from the profile data available on this page.
What company does John Dennis work for?
John Dennis works for Cognizant.
What is John Dennis's role at Cognizant?
John Dennis is listed as Associate Director at Cognizant.
What is John Dennis's email address?
AeroLeads has found 1 work email signal at @cognizant.com for John Dennis at Cognizant.
Where is John Dennis based?
John Dennis is based in South Croydon, England, United Kingdom while working with Cognizant.
What companies has John Dennis worked for?
John Dennis has worked for Cognizant.
Who are John Dennis's colleagues at Cognizant?
John Dennis's colleagues at Cognizant include Lalu Goud, Tahira Firdos, Agneedh Roy, Srimanta Saha, and Edna Oliveira Sousa Oliveira.
How can I contact John Dennis?
You can use AeroLeads to view verified contact signals for John Dennis at Cognizant, including work email, phone, and LinkedIn data when available.
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