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Everyone is a leader at Vitruvi
Leadership Team
Experience Matters
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Dave Walters
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Mark Lemmons
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Bruno Calzetta Larrieu
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Justin Reid
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Rob Hansen
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Char Noland
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Camille Thompson
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Jennifer Piumarta
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Allan Schaefer
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Dave Walters
Dave Walters is a transformational executive leader with extensive experience scaling B2B SaaS organizations. With a passion for delivering world-class customer experiences, Dave has consistently driven growth, operational excellence, and innovation in competitive markets. As Chief Executive Officer of Vitruvi, Dave oversees Vitruvi’s strategic vision and operations, focusing on enhancing customer success and cultivating a rewarding culture for employees. Dave’s career reflects his unwavering dedication to driving organizational success through innovation, collaboration, and a customer-first approach. His leadership has consistently delivered impactful results, creating value for stakeholders and fostering long-term growth and success.
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Mark Lemmons
Mark Lemmons is a seasoned technology leader with a distinguished career as Chief Technology Officer for SaaS platforms, specializing in media management, enterprise data management, and artificial intelligence.
Mark’s career highlights include serving as CTO at Deluxe Media, where he drove significant platform and operational advancements for the media services giant. He then co-founded Shotzr in 2016, an AI-driven dynamic creative platform acquired by Shutterstock in 2021.
In 2022, Mark joined Xyleme and led a product transformation that included an AI-led analytics suite, enhancing the platform’s capabilities and paving the way for its acquisition by MadCap Software and Battery Ventures in 2023.
Currently, Mark leads technology and product at Vitruvi, continuing to drive innovation and operational excellence. Throughout his career, he has consistently harnessed cutting-edge technologies to deliver impactful, scalable solutions.
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Bruno Calzetta Larrieu
For the past 15 years, Bruno has built enterprise software solutions for diverse companies worldwide, with a primary focus on leading development teams in the past 10 years. His career began at Microsoft after graduating from the University of Buenos Aires with an MS in Computer Science. He then moved to the UK for an opportunity to work with Tesco.com, the largest online retailer in the UK. He then moved into the finance industry.
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Justin Reid
Justin has spent 15+ years in international consulting and business development between North America, United Kingdom, and China. Most recently, Justin led the expansion of a Deloitte Fast 50 SaaS company into Western Canada and United States markets. Justin's team successfully developed channel partnerships and direct market sales initiatives, securing multiple Fortune 500 Enterprise customers and disrupting the SaaS technology market for the respective sector. With a Master’s in International Management, and further post-graduate certifications from Stanford University, Justin has brought creative solutions to complex business and sales environments.
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Rob Hansen
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Char Noland
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Camille Thompson
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Jennifer Piumarta
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