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Christopher Kosar Email & Phone Number
Supervisor, ATM Network and Delivery and Tier 2
at
Fiserv
2 work emails found
@premiofoods.com
2 phones found area 201
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Supervisor, ATM Network and Delivery and Tier 2
Location
Stewartsville, New Jersey, United States
Company size
Who is Christopher Kosar? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Christopher Kosar is listed as Supervisor, ATM Network and Delivery and Tier 2 at Fiserv, a company with 36173 employees, based in Stewartsville, New Jersey, United States. AeroLeads shows a work email signal at premiofoods.com, phone signal with area code 201, and a matched LinkedIn profile for Christopher Kosar.
Christopher Kosar previously worked as Co-Owner at Self-Employed and Director IT Operations at Premio Foods, Inc..
Company email context
Email format at Fiserv
This section adds company-level context without repeating Christopher Kosar's masked contact details.
{first_initial}{last}@premiofoods.com
89% confidence
AeroLeads found 2 current-domain work email signals for Christopher Kosar. Compare company email patterns before reaching out.
Profile bio
About Christopher Kosar
Information Technology professional with over 20 years experience in hands-on management roles. Forward thinking, results driven, goal-oriented leader with vast experience in support and management. Expertise in Enterprise Resource Planning, Project Management, Vendor/Customer Relationships, Help Desk, Policy creation.
Listed skills include Networking, Applications, Enterprise Services, Oracle Applications, and 5 others.
Current workplace
Christopher Kosar's current company
Company context helps verify the profile and gives searchers a useful next step.
Fiserv
4 roles
Christopher Kosar work experience
A career timeline built from the work history available for this profile.
Co-Owner
Current
Self-Employed
May 2016 - Present
Director It Operations
Premio Foods, Inc.
Responsible for all aspects of IT. A 15 year model employee; cultivated an end-user base from 20 to 250+ users. Designed and implemented all phases of expansion of a single-site office to a national multi-site, fully redundant, 24/7 availability infrastructure.Responsible for integrating newly acquired businesses into the company’s infrastructure.
Sep 2001 - Aug 2016
Network And System Engineer
Sales Strategies Inc. (Ssi)
As the primary network engineer, provided pre and post sales support to sales representatives. Worked directly with clients management and engineers to develop solutions based on their business requirements. Network and system solutions included Cisco, Sun, AT&T, Raptor, Checkpoint.Provided post-sale support to customers based on pre-purchased block.
Sep 1998 - Oct 2001
Team & coworkers
Colleagues at Fiserv
Other employees you can reach at fiserv.com. View company contacts for 36173 employees →
JR
Jonlyn Reeves Flowers
Colleague at Fiserv
Oxford, Mississippi, United States, United States
View →
CS
Carson Schwartz
Colleague at Fiserv
Gretna, Nebraska, United States, United States
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PG
Pratima Gupta
Colleague at Fiserv
Noida, Uttar Pradesh, India, India
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VR
Vamshidhar Rao
Colleague at Fiserv
Alpharetta, Georgia, United States, United States
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RD
Rohit Dhawan
Colleague at Fiserv
Noida, Uttar Pradesh, India, India
View →
JD
Jayshri Dorge More
Colleague at Fiserv
Pune, Maharashtra, India, India
View →
JA
Jennifer Anderson
Colleague at Fiserv
Omaha, Nebraska, United States, United States
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MA
Maria Alfa Elea Tarrayo
Colleague at Fiserv
Singapore, Singapore
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VB
Venkatesh Bhattacharya
Colleague at Fiserv
Chennai, Tamil Nadu, India, India
View →
MH
Maggie Hobbs
Colleague at Fiserv
Phoenixville, Pennsylvania, United States, United States
View →
Jonlyn Reeves Flowers
Colleague at Fiserv
Oxford, Mississippi, United States, United States
View →
CS
Carson Schwartz
Colleague at Fiserv
Gretna, Nebraska, United States, United States
View →
PG
Pratima Gupta
Colleague at Fiserv
Noida, Uttar Pradesh, India, India
View →
VR
Vamshidhar Rao
Colleague at Fiserv
Alpharetta, Georgia, United States, United States
View →
RD
Rohit Dhawan
Colleague at Fiserv
Noida, Uttar Pradesh, India, India
View →
JD
Jayshri Dorge More
Colleague at Fiserv
Pune, Maharashtra, India, India
View →
JA
Jennifer Anderson
Colleague at Fiserv
Omaha, Nebraska, United States, United States
View →
MA
Maria Alfa Elea Tarrayo
Colleague at Fiserv
Singapore, Singapore
View →
VB
Venkatesh Bhattacharya
Colleague at Fiserv
Chennai, Tamil Nadu, India, India
View →
MH
Maggie Hobbs
Colleague at Fiserv
Phoenixville, Pennsylvania, United States, United States
View →
FAQ
Frequently asked questions about Christopher Kosar
Quick answers generated from the profile data available on this page.
What company does Christopher Kosar work for?
Christopher Kosar works for Fiserv.
What is Christopher Kosar's role at Fiserv?
Christopher Kosar is listed as Supervisor, ATM Network and Delivery and Tier 2 at Fiserv.
What is Christopher Kosar's email address?
AeroLeads has found 2 work email signals at @premiofoods.com for Christopher Kosar at Fiserv.
What is Christopher Kosar's phone number?
AeroLeads has found 2 phone signal(s) with area code 201 for Christopher Kosar at Fiserv.
Where is Christopher Kosar based?
Christopher Kosar is based in Stewartsville, New Jersey, United States while working with Fiserv.
What companies has Christopher Kosar worked for?
Christopher Kosar has worked for Fiserv, Self-Employed, Premio Foods, Inc., and Sales Strategies Inc. (Ssi).
Who are Christopher Kosar's colleagues at Fiserv?
Christopher Kosar's colleagues at Fiserv include Jonlyn Reeves Flowers, Carson Schwartz, Pratima Gupta, Vamshidhar Rao, and Rohit Dhawan.
How can I contact Christopher Kosar?
You can use AeroLeads to view verified contact signals for Christopher Kosar at Fiserv, including work email, phone, and LinkedIn data when available.
What skills is Christopher Kosar known for?
Christopher Kosar is listed with skills including Networking, Applications, Enterprise Services, Oracle Applications, Information Technology, Technology, Services, and Food.
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