PSR Information Systems Services Employee Directory

IT Services and IT ConsultingUnited States11-50 Employees

Our tagline says it all: Mainframes are our business. Our only business.

Since our founding in 1981, PSR has focused exclusively on a single goal: how to help our customers get the most out of their mainframe investment. We’re technical folks ourselves and share a common trait with our customers: We run a mainframe – in fact, many mainframes – in our data center.

We are immersed every day in the practice of helping you deliver optimized mainframe workloads at the best possible cost. Whether you want to run on a mainframe that you can procure from us as a z Systems Business Partner or you are using PSR Managed Services, our experts help you choose the best approach.

Our customers include:

-All industry sectors, including state and local governments.
-Shops operating at MIPS levels from 26 to over 8000.
-Customers who have their own mainframe or are using PSR hosted or cloud-based services.
-Shops using zOS, zVSE, zVM, and zLinux, all at varying levels of support (and non-support).
-Those firmly committed to the mainframe, as well as those in the process of leaving the mainframe.
-Enterprises located throughout the US and Puerto Rico.

As the only IBM Premier Business Partner whose singular focus is z Systems and z attached storage, we understand the unique requirements of mainframe shops. We are comfortable with complexity. We can help you manage it, no matter how small or large your environment.

We serve a national clientele from our headquarters in the Boston area.

Find PSR Information Systems Services employees' phone numbers or email addresses

PSR Information Systems Services Global Highlights

Location
Employees

North America
10

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  • United States Of America
    10

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

PSR Information Systems Services's Leadership

  • Stylized image of a person
    G. B.
    President
    Phone icon
  • Stylized image of a person
    C. T.
    Senior Systems Sales Executive
    Phone icon
  • Stylized image of a person
    R. W.
    Z & Linuxone Infrastructure Advisor
    Phone icon
  • Stylized image of a person
    J. P.
    System Sales Executive
    Phone icon
  • Stylized image of a person
    J. M.
    Zos System Programmer
    Phone icon
  • Stylized image of a person
    M. C.
    Ibm Solution Sales Executive
    Phone icon
  • Stylized image of a person
    M. C.
    Mainframe Systems Programmer
    Phone icon
  • Stylized image of a person
    P. O. M.
    4th Line Wintel Engineer
    Phone icon

Contact profiles from PSR Information Systems Services

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    G. B.
    President
    Phone icon
    United StatesMassachusetts
    Oct 09, 2024
  • Stylized image of a person
    C. T.
    Senior Systems Sales Executive
    Phone icon
    United StatesMassachusetts
    Oct 25, 2025
  • Stylized image of a person
    R. W.
    Z & Linuxone Infrastructure Advisor
    Phone icon
    United StatesMassachusetts
    Jun 04, 2025
  • Stylized image of a person
    J. P.
    System Sales Executive
    Phone icon
    United StatesRhode Island
    Sep 11, 2025
  • Stylized image of a person
    J. M.
    Zos System Programmer
    Phone icon
    United StatesMassachusetts
    Oct 22, 2025
  • Stylized image of a person
    M. C.
    Ibm Solution Sales Executive
    Phone icon
    United StatesKentucky
    Oct 21, 2025
  • Stylized image of a person
    M. C.
    Mainframe Systems Programmer
    Phone icon
    United StatesRhode Island
    Oct 21, 2025
  • Stylized image of a person
    P. O. M.
    4th Line Wintel Engineer
    Phone icon
    United KingdomGloucestershire

Frequently Asked Questions

What is PSR Information Systems Services known for?

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PSR Information Systems Services was founded in 1981 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in 770 Dedham Street, Canton, MA 02021, US; you can contact the main corporate office by phone at . Explore PSR Information Systems Services's company overview page for more information.

What is PSR Information Systems Services's most common email format?

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PSR Information Systems Services employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more PSR Information Systems Services email formats with LeadIQ.

How many employees does PSR Information Systems Services have currently?

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PSR Information Systems Services has approximately 13 employees as of November 2025. These team members are located across 2 continents, including North AmericaEurope.

Who are PSR Information Systems Services's key employees and leadership?

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As of November 2025, PSR Information Systems Services's key employees include:

  • President: G. B.
  • Senior Systems Sales Executive: C. T.
  • Z & Linuxone Infrastructure Advisor: R. W.
  • System Sales Executive: J. P.
  • Zos System Programmer: J. M.

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