James Kelsay

Principal Systems Architect at Transaction Network Services - Reston, Virginia, US

James Kelsay's Colleagues at Transaction Network Services
Michael McCarthy

SVP & Associate General Counsel

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Angela Kiive

VP Payment Network Sales - Americas

Contact Angela Kiive

Wayne Cartee

VP Operations - Global Engineering, Strategic Planning, & Critical Facilities

Contact Wayne Cartee

Paul Florack

Vice President - Product Management

Contact Paul Florack

Nguyen, Vivi

Vice President Global Compliance

Contact Nguyen, Vivi

Greg Davis

Vice President, Software Development

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Mike Doyle

Director of Enterprise Services

Contact Mike Doyle

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James Kelsay's Contact Details
HQ
(703) 453-8300
Location
Company
Transaction Network Services
James Kelsay's Company Details
Transaction Network Services logo, Transaction Network Services contact details

Transaction Network Services

Reston, Virginia, US • 1628 Employees
Telecom Services

TNS is a global provider of Infrastructure-as-a-Service (IaaS) solutions to the financial, communications and payments markets. Established more than 30 years ago, its extensive portfolio of innovative, value-added services supports thousands of organizations across more than 60 countries to interact efficiently, conducting mission critical processes securely and adopt new technologies flexibly. TNS’ state-of-the-art, scalable, and secure communications solutions make TNS a leader in an increasingly connected world. In 2021 TNS became a wholly owned subsidiary of Koch Equity Development LLC, the investment and acquisition arm of Koch Industries. For more information, please visit tnsi.com

Technology Adoption
Details about Transaction Network Services
Frequently Asked Questions about James Kelsay
James Kelsay currently works for Transaction Network Services.
James Kelsay's role at Transaction Network Services is Principal Systems Architect.
James Kelsay's email address is ***@tnsi.com. To view James Kelsay's full email address, please signup to ConnectPlex.
James Kelsay works in the Telecom Services industry.
James Kelsay's colleagues at Transaction Network Services are Michael McCarthy, Angela Kiive, Wayne Cartee, Paul Florack, Nguyen, Vivi, Greg Davis, Mike Doyle and others.
James Kelsay's phone number is (703) 453-8300
See more information about James Kelsay