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Open Mainframe Project Ambassadors are individuals who are passionate about the mainframe technology, recognized for their expertise, and willing to help others learn about it and community. Successful ambassadors are people such as bloggers, influencers, evangelists who are already engaged with an Open Mainframe project in some way including contributing to forums, online groups, community events, etc.

If you would like an ambassador to speak at your event, please contact pr@openmainframeproject.org with the name of the conference, date and links.

Dan Kelosky

Broadcom

Dan is a Software Architect at Broadcom.

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Elizabeth K. Joseph

Developer Advocate - IBM

Elizabeth K. Joseph is a Linux systems administrator turned developer advocate at IBM for IBM Z where she works with the community to explore Linux workloads on mainframes.

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Greg MacKinnon

Broadcom

Greg is a Distinguished Engineer at Broadcom and participant in OMP’s Zowe community.

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Hartanto Ario Widjaya

Student - Singapore Management University

Hartanto is a computer science student from Singapore Management University.

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Jerry Edgington

Western Southern

Jerry Edgington is a Senior Technical Analyst at Western Southern and a lead of OMP’s Polycephaly project.

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Jessielaine Punongbayan

Dynatrace

Jessielaine Punongbayan is a Senior Support Specialist at Dynatrace LLC and the former Lead for Zowe Explorer Squad.

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Joe Bostian

z/OS Open Source and Analytics Architect at IBM

Joe Bostian is a z/OS Open Source and Analytics Architect at IBM and the lead of the Open Mainframe Project Ambitus project.

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Joe Winchester

IBM

Joe Winchester is a Senior Technical Staff Member at IBM and participates on OMP’s Zowe Leadership Committee.

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Matt Hogstrom

Broadcom

Matt Hogstrom is a Distringuished Engineer at Broadcom and one of the original committers of OMP’s Zowe project.

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Michael Bauer

Broadcom

Michael Bauer is a Product Owner at Broadcom, Zowe Command Line Interface Squad lead, and a TSC member of the COBOL Programming Course and Zowe.

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Richelle Anne Craw

Broadcom

Richelle Craw is a Senior Software Engineer at Broadcom and a member of OMP’s Zowe Explorer Squad.

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Rose Sakach

Broadcom

Rose is a Global Product Manager at Broadcom and participates on OMP’s Zowe Leadership Committee.

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Sarah Julia Kriesch

Contributor - openSUSE

Sarah Julia Kriesch is an educated Computer Science Expert for System Integration and studied Computer Science at the TH Nürnberg.

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Steven Dickens

Vice President of Sales and Business Development and Senior Analyst - Futurum Research

Social media savvy; Sales Leadership, Offering, Product and Marketing professional based in New York.

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Sudharsana Srinivasan

IBM Z Influencer Program Manager at IBM

Sudharsana is the IBM Z Influencer Program Manager at IBM and TSC Chairperson of the COBOL Programming Course project

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Timothy Johnson

Software Engineer - Broadcom

Timothy is a Software Engineer at Broadcom and an active member of the Zowe Command Line Interface Squad since 2019.

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