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Mountains and Fields


Word on the Street

Constantine is a highly skilled and experienced product marketer in Procurement and Supply Chain Management. As a senior director at riskmethods, he led Product Marketing to help me build a strategic marketecture that reflected the new innovations in our supply chain risk management tool."

~ Heiko Schwarz, CEO & Founder riskmethods

Constantine combines his extremely high level of expertise in procurement and supply chain risk management with his deep knowledge of product marketing. With his strong hands-on mentality, Constantine is able to build a solution-oriented customer approach across all marketing channels within a short period of time under rapidly changing market conditions."

~ Thomas Walter, Product Marketing Manager, Munich Re

I’ve been working with Constantine at riskmethods and Sphera. Constantine is a thought leader and true industry expert in the procurement, supply chain and risk management space. He is a strategic thinker and very business oriented. He is absolutely passionate about what he is doing. And very important – he is a great leader and wonderful colleague."

~ Birgit Mueller, VP Head of Product Line Marketing ORM & Field Marketing, Sphera

Constantine is a high-impact individual from leading our product marketing to analyst relations to resident expert on Source to Pay SaaS software. As an executive product marketer and analyst relations leader, he leads his team and our organization with strategic vision, industry expert and a passion for driving excellence that inspires others to succeed."

~ Rose Lee, Partner Revenue Growth / Fractional CMO , TechCXO

I worked with Constantine for over 5 years and he consistently delivered on both a Strategic and managerial level. He demonstrates the unique ability to understand difficult business problems, build solutions and execute against the agreed plans."

~ Dave Bush, CEO SaaSrooms

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