Influential Mainframers 2025

Meet the 2025 Influential Mainframers

Mainframe technology continues to evolve because of the dedicated professionals, educators, mentors, and innovators who drive it forward. This April, we’re celebrating them.

Welcome to the second annual Influential Mainframers campaign. Last year, we launched this initiative to recognize the people who inspire, lead, and support the global mainframe community—and the response was incredible. You shared powerful stories, and together, we reached thousands of readers.

Now, we’re back with a new class of 2025 honorees.

Starting today and all month long, we’re shining a spotlight on the individuals who are making waves—whether they’re advancing technology, mentoring new talent, sharing knowledge, championing modernization, or quietly keeping mission-critical systems running every day.

These are the people shaping the future of mainframe. They come from all backgrounds and experience levels, but they all have one thing in common: they’re making a difference.

Check back daily as we reveal a new honoree. Read their stories, celebrate their impact, and be inspired.

Follow @Planet Mainframe and follow #pmfinfluentialmainframers to congratulate this year’s honorees, share your favorite stories, and spread the word.

Top Influential Mainframers

Magie Hall

Magie Hall Ph.D.

University of Nebraska Omaha
Read our interview and Profile on Magie

Influential Mainframers of 2025

Anthony Anter

Anthony (Tony) Anter

Technology Director and DevOps Evangelist, BMC Software

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Stuart Ashby

Stuart Ashby

Practice Lead, PopUp Mainframe

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Niall Ashley, Vertali

Niall Ashley

Security Consultant, Vertali

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John Baker

John Baker

Principal Consultant, z Performance, IBM

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Derek Britton

Derek Britton

CEO and Consultant, DRB B2B Ltd

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Bruno Binotti Camargo

Bruno Camargo

Mainframe Infrastructure Analyst, Kyndryl

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PJ Catalano

PJ Catalano

IBM Z & LinuxONE Test Architect and Master Inventor, IBM

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Richelle Anne Craw

Mainframe Software Engineer, Beta Systems Software

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Abdul Hafiz

Abdul Hafiz

Principal Engineer – Mainframe, Emirates Airline

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Armin Kramer

Armin Kramer

Senior Mainframe Architect and Mainframe Evangelist, CROZ DACH

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Uday Prasad

Director and Co-Founder, ZedInfotech Inc.

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Subhasish Sarkar

Subhasish Sarkar

Senior Product Manager/Owner, BMC Software

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Dr. Cameron Seay

Cameron Seay

Adjunct Instructor, East Carolina University
Founder and Dean, EMMA

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Amit Sharma

Founder, Tech Sharmit

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Darren Surch

Darren Surch

CEO, Interskill Learning

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Leanne Wilson

Leanne Wilson

Technical Delivery Manager / Security Consultant, Vertali

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Joe Winchester

Joe Winchester

Senior Technical Staff Manager and Master Inventor, IBM

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