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OpenSSF Staff

Adrianne Marcum

Technical Project Manager

Adrianne started her career as a mechanical engineer and transitioned into product, project and program management roles throughout the years. She has experience across several industries including defense, heavy machinery, mobility and fintech, among others. Adrianne helps organization by creating more efficient communication channels, smoothing processes and being the connective tissue to get things done.

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David A. Wheeler

Director, Open Source Supply Chain Security

Dr. David A. Wheeler is an expert on developing secure software and on open source software (OSS) development and is the Director of Open Source Supply Chain Security at the Linux Foundation.

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Khahil White

Program Manager

Khahil White serves OpenSSF by executing special programs and projects that serve our communities and is especially critical to project events, promotions, and other dev-community facing benefits.

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Riaan Kleinhans

Program Manager

Riaan is an experienced program manager with a deep understanding of open-source and automotive sectors. He has played a crucial role in advancing projects like Kubernetes Conformance and key infrastructure initiatives.

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Naomi Washington

Program Manager

Naomi is an accomplished professional with extensive experience in project and event management. A detail-oriented, innovative professional with 10+ years of experience in leading projects to successful completion and a a performance history of amplifying efficiency and productivity.

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Jeff Diecks

Technical Project Manager

Jeff has more than two decades of experience in technology and communications with a diverse background in operations, project management and executive leadership. A participant in open source since 1999, he’s delivered digital products and applications for universities, sports leagues, state governments, global media companies and non-profits.

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OpenSSF Support Staff

Angelah Liu

Communications & Marketing Manager

Angelah provides creative perspectives to the open source community. Leveraging her experience in blockchain and international organizations, she champions open source and software security through community engagement, strategic digital marketing, and inclusive conversations.

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Ram Iyengar

Community Engagement Lead, India

Ram supports OpenSSF's mission to sustainably secure open source software by helping manage the community in India. Ram's goal is to grow the community and integrate new participants.

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Randi Armour

Membership Solutions

Randi leads the membership solutions for OpenSSF, connecting with organizations to share the benefits of formally joining the ecosystem of industry experts working together to secure the OS supply chain.

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Reden Martinez

Project Coordinator

A few years ago, Reden started his career in a call center, beginning as a customer service representative and eventually becoming an operations manager, overseeing responsibilities related to Telco, Credit Cards, training, and certification.

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Sally Cooper

Communications & Marketing Manager

Sally Cooper serves as a Communications & Marketing Manager for OpenSSF, drawing on her expertise in cybersecurity and open source software to develop creative campaigns.

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