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Integrity
We do the right thing even when no one’s watching. Honesty and ethics are our foundation.
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Accountability
We own our actions and outcomes. No blame. No excuses. Just responsibility.
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Collaboration & Respect
We work together with mutual respect; valuing every voice and building unity through fairness, kindness, and active listening.
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Transparency
We’re open with information and decisions - building trust through clear communication.
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Innovation
Curiosity drives us forward. We challenge convention and embrace fresh ideas.
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Eduardo Ciliendo
Chief Executive Officer
Eddy Ciliendo serves as CEO of 21CS, bringing over 25 years of extensive experience in the IT industry. Prior to joining 21CS, Eddy held several high-level executive positions at major global corporations, as well as a successful startup.
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Rebecca Levesque
Chief Revenue Officer
Rebecca Levesque has been with the company since its initial start over 30 years ago. Currently as Chief of Sales, she uses her expertise to maximize the relationships with customers and partners, and tie business value to technical solutions in order to grow 21CS and enhance the IBM Z ecosystem.
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Gonzalo Muelas Serrano
Vice President, VSEn Research & Development
Gonzalo began his career at 21CS in June 2021, when he became the Head of Research & Development, Product Manager, and Sales and Business Executive for 21CS VSEn, as well as the Managing Director of Teracloud GmbH.
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Al Hanna
Chief Operating Officer
As Chief Operating Officer, Al engages with counsel to execute agreements, develop procurement relationships, and manage partner programs. Additionally, Al coordinates budget projections, review & analysis of royalty receipts, designs / implements incentive compensation, and participates in deal analysis.
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Jools Spon-Smith
Director Go-to-Market
Jools drives strategic direction and execution across Product Management, Pre-Sales, and Marketing functions for 21CS. He leads cross-functional initiatives that align product development with market needs, strengthen customer acquisition pipelines, and elevate brand positioning to deliver measurable business growth.
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Christine Jenkins
Australia Country Manager & Director of Common Services
Christine leads the Australian subsidiary of 21CS. She also manages the Common Services portfolio in support of the software research and development organisation. The portfolio is comprised of mainframe platform, information development and translation, DevOps, UI/UX and automation.
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Scott Mosher
Director R&D - U.S.
Scott is a Software Development Director with 15+ years of experience leading high-volume, real-time product teams. He has successfully managed complex projects and introduced Agile/Scrum methodology at Telcordia. Currently, Scott leads R&D in the US, driving innovation and high-impact solutions.
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Shaune Mucaj
Director R&D - AUS.
Shaune is a technology professional with 20+ years of experience leading engineering teams and major projects in software development, automation, and control systems. His expertise spans industries including mining, power generation, safety systems, and infrastructure. Shaune currently leads the R&D team in Australia, driving innovation and digital transformation.