Influential Mainframer – Marcus Davage

Influential Mainframer – Marcus Davage

“I’m an Influential Mainframer because I drive innovation, share expertise, and advocate for the future of mainframe technology.” Marcus Davage Lead Product Developer, BMC Software Wales, Great Britain Connect with Marcus on: View the entire 2025 Influential...

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Influential Mainframer – Marcus Davage

Influential Mainframer – Ron Argent

Today, we celebrate someone who believes so strongly in the power of the mainframe that he bought one. Ron Argent CEO, TES Enterprise Solutions and Cognition Foundry England, United Kingdom Connect with Ron on: View the entire 2025 Influential Mainframers group here....

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Influential Mainframer – Marcus Davage

Influential Mainframer – Ezriel Gross

Today we celebrate one of the most trusted technical voices in CICS education and performance tuning. Ezriel Gross Principal Solutions Advisor, Rocket Software New Jersey, USA Connect with Ezriel on: View the entire 2025 Influential Mainframers group here. Ezriel...

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Influential Mainframer – Marcus Davage

Influential Mainframer – Peter Enrico

With a career that began at IBM—where he helped design and develop cornerstone technologies like Workload Manager (WLM) and Resource Measurement Facility (RMF)—Peter Enrico has spent more than 40 years advancing the art and science of z/OS performance. Peter Enrico...

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Influential Mainframer – Marcus Davage

Influential Mainframer – Senthil Nathan

Today, we recognize someone leading mainframe innovation on two powerful fronts—modernizing the platform itself and creating one of the largest grassroots mainframe communities in the world. Senthil Nathan Head of Product, IBM Z DevXFounder, MainframerIndia Chennai,...

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Influential Mainframer – Marcus Davage

Influential Mainframer – Donna Hudi

Today, we recognize someone who continues to expand the mainframe conversation—bringing open source to center stage and making space for new voices along the way. Donna Hudi Chief Marketing Officer & Head of Business Development, Phoenix Software International...

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Influential Mainframer – Marcus Davage

Influential Mainframer – Gatien Dupre

Today, we celebrate someone who redefines mainframe modernization by leading with vision, building with purpose, and inspiring pride in the platform. Gatien Dupre Chief Product & Technical Officer, Virtel Villecresnes, France Connect with Gatien on: View the...

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