Director - Enterprise Voice Infra
Current
Jul 2023 - Present
AeroLeads people directory · profile
Arjunan Krishnan Email & Phone Number
Director - Enterprise Voice Infra
at
R1 RCM
1 work email found
@cognizant.com
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
Role
Director - Enterprise Voice Infra
Location
Dallas-Fort Worth Metroplex, United States
Company size
Who is Arjunan Krishnan? Overview
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Quick answer
Arjunan Krishnan is listed as Director - Enterprise Voice Infra at R1 RCM, a with 7047 employees, based in Dallas-Fort Worth Metroplex, United States. AeroLeads shows a work email signal at cognizant.com and a matched LinkedIn profile for Arjunan Krishnan.
Arjunan Krishnan previously worked as Associate Director & Lead Architect - Unified Communication & Collaboration at Cognizant. Arjunan Krishnan holds Bachelor'S Degree, Computer Science from Bharathiar University.
Company email context
Email format at R1 RCM
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{first}.{last}@cognizant.com
86% confidence
AeroLeads found 1 current-domain work email signal for Arjunan Krishnan. Compare company email patterns before reaching out.
Profile bio
About Arjunan Krishnan
Unified Communication & Collaboration Solutions Architect with deep expertise in Global Telecommunications landscape. 20+ years of experience running carrier grade All IP enterprise voice & video network transiting 300+ Million minutes a month. Well known in the industry for engineering and implementing innovative solutions to complex use-cases of this domain.
Current workplace
Arjunan Krishnan's current company
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R1 Rcm
2 roles
Arjunan Krishnan work experience
A career timeline built from the work history available for this profile.
Associate Director & Lead Architect - Unified Communication & Collaboration
Dec 2003 - Jun 2023
Team & coworkers
Colleagues at R1 RCM
Other employees you can reach at r1rcm.com. View company contacts for 7047 employees →
MS
Manish Sharma
Colleague at R1 RcmDelhi, India
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RC
Ramisetti Chenchaiah M Pharm, Ccs, Coc, Fimc-Hcc, Ssyb
Colleague at R1 RcmAndhra Pradesh, India
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HK
Heena Kousar
Colleague at R1 RcmDubai, United Arab Emirates
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NA
Neha Aujha
Colleague at R1 RcmAhmedabad, Gujarat, India
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VT
Vineeth Thangirala
Colleague at R1 RcmIndia
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KK
Krishan Kumar
Colleague at R1 RcmBahadurgarh, Haryana, India
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HT
Hendricks Taylor
Colleague at R1 RcmSouthfield, Michigan, United States
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AA
Abhishek A G
Colleague at R1 RcmBengaluru, Karnataka, India
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MG
Maureen Goodrich
Colleague at R1 RcmSalt Lake City, Utah, United States
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VT
Vranda Tyagi
Colleague at R1 RcmNoida, Uttar Pradesh, India
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Manish Sharma
Colleague at R1 RcmDelhi, India
View →
RC
Ramisetti Chenchaiah M Pharm, Ccs, Coc, Fimc-Hcc, Ssyb
Colleague at R1 RcmAndhra Pradesh, India
View →
HK
Heena Kousar
Colleague at R1 RcmDubai, United Arab Emirates
View →
NA
Neha Aujha
Colleague at R1 RcmAhmedabad, Gujarat, India
View →
VT
Vineeth Thangirala
Colleague at R1 RcmIndia
View →
KK
Krishan Kumar
Colleague at R1 RcmBahadurgarh, Haryana, India
View →
HT
Hendricks Taylor
Colleague at R1 RcmSouthfield, Michigan, United States
View →
AA
Abhishek A G
Colleague at R1 RcmBengaluru, Karnataka, India
View →
MG
Maureen Goodrich
Colleague at R1 RcmSalt Lake City, Utah, United States
View →
VT
Vranda Tyagi
Colleague at R1 RcmNoida, Uttar Pradesh, India
View →
1 education record
Arjunan Krishnan education
FAQ
Frequently asked questions about Arjunan Krishnan
Quick answers generated from the profile data available on this page.
What company does Arjunan Krishnan work for?
Arjunan Krishnan works for R1 RCM.
What is Arjunan Krishnan's role at R1 RCM?
Arjunan Krishnan is listed as Director - Enterprise Voice Infra at R1 RCM.
What is Arjunan Krishnan's email address?
AeroLeads has found 1 work email signal at @cognizant.com for Arjunan Krishnan at R1 RCM.
Where is Arjunan Krishnan based?
Arjunan Krishnan is based in Dallas-Fort Worth Metroplex, United States while working with R1 RCM.
What companies has Arjunan Krishnan worked for?
Arjunan Krishnan has worked for R1 Rcm and Cognizant.
Who are Arjunan Krishnan's colleagues at R1 RCM?
Arjunan Krishnan's colleagues at R1 RCM include Manish Sharma, Ramisetti Chenchaiah M Pharm, Ccs, Coc, Fimc-Hcc, Ssyb, Heena Kousar, Neha Aujha, and Vineeth Thangirala.
How can I contact Arjunan Krishnan?
You can use AeroLeads to view verified contact signals for Arjunan Krishnan at R1 RCM, including work email, phone, and LinkedIn data when available.
What schools did Arjunan Krishnan attend?
Arjunan Krishnan holds Bachelor'S Degree, Computer Science from Bharathiar University.
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