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Alex Sharpe

Management Consultant – Speaker – Interim Executive – Board Member, Sharpe42

Mr. Sharpe is a long-time (+30 years) Cybersecurity, Governance, and Digital Transformation expert with real-world operational experience. Mr. Sharpe has run business units and has influenced national policy. He has spent much of his career helping corporations and government agencies create value while mitigating cyber risk. This provides him a pragmatic understanding of the delicate balance between Business realities, Cybersecurity, and O...

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Nya Murray

CEO of Trac-Car and Verviam IDaaS

Nya is a key contributor to the Zero Trust working group and author of several position papers published by CSA’s Software-Defined Perimeter working group. She is the CEO of Trac-Car and Verviam IDaaS and a senior information and communications technology (ICT) cloud cyber security and identity management consulting architect. Nya cons...

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Elier Cruz

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Jason Garbis

Principal and Founder, Numberline Security

Jason Garbis is Founder and Principal at Numberline Security, a consulting firm providing Zero Trust Security education and advisory services. Jason is the author of Zero Trust Security: An Enterprise Guide, co-chair of the Zero Trust Working Group at the Cloud Security Alliance, and is a frequent contributor to and speaker at industry conferences. Jason holds a CISSP certification, has a BS in Computer Science from Cornell, and an MBA from...

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Erik Johnson

Cloud Security Specialist & Senior Research Analyst

Worked for the Federal Reserve for many years and volunteered with the CSA with a focus on CCM/CAIQ V4, specifically the STA domain, and developing a comprehensive framework and guidance for defining and managing the cloud shared security responsibility model (SSRM).

I recently retired from the Federal Reserve and am now consulting with the CSA as a Senior Research Analyst with a focus on Zero Trust and Financial Services.

Linke...

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Chris Steffen

Managing Research Director

Chris is the director of information security/risk and compliance management for a technology industry analyst and consulting firm. He is an industry thought leader and has presented at numerous industry conferences and has been interviewed by multiple media sources. He holds over a dozen technical certifications, including CISSP and CISA.

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Andrea Knoblauch

This person does not have a biography listed with CSA.

Lars Ruddigkeit

Account Technology Strategist, Swiss FedGov

Lars Ruddigkeit completed his PhD in Chemistry at the University of Bern in 2013 with a focus on computer-aided drug design. He began his professional career at Accenture in technology consulting in Big Data and Data Science. At UBS, he specialized in operational machine learning and cybersecurity as a machine learning architect in the Financial Service industry. He is a contributor to the Cloud Security Alliance working groups for Zero Tru...

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Don O'Neil

Principal, ISTARI

Don is a leader in Zero Trust Strategy and Architecture, having founded and led a successful Zero Trust practice for a global consulting organization. Don now leads the Zero Trust practice for ISTARI, a global cyber security collective.

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