About us

Excellence at the new frontier of digital assets.

Among the best investments of the last decade, Bitcoin and crypto are a new asset class. So new that managing them well requires many different specialized skills. That’s why CheckSig and its team exist.

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Our roots

It all began with the Digital Gold Institute, our strategic research and consulting center dedicated to blockchain and crypto-assets. It was in this environment of training and innovation that visions from the academic, banking, and high-profile consulting worlds came together, uniting to chart a new course in the industry.

Our roots

From custody to management

CheckSig is the natural destination of this journey. Born with a vertical focus on custody, our organization has evolved to become the go-to partner for the professional management of the entire Bitcoin ecosystem. Today we offer a solid and multidisciplinary identity, capable of governing every aspect of this new asset class.

From custody to management

What the name means

Your security is our primary mission: that’s why we chose an apparently unusual name that defines our core business. “OP_CHECKSIG” is a Bitcoin Script language instruction: it verifies the validity of the signatures required to authorize a transaction. A foundational element, therefore, for the security of the entire Bitcoin protocol.

What the name means

Managers

Ferdinando Ametrano

Ferdinando Ametrano

Co-founder, CEO

Adjunct professor of Bitcoin and Crypto-assets in several European universities.

Founder and scientific director of the Digital Gold Institute and the Crypto Asset Lab.

Former Head of Blockchain & Virtual Currencies at Intesa Sanpaolo.

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Paolo Mazzocchi

Paolo Mazzocchi

Co-founder, COO

Digital Gold Institute CEO.

Faculty member of the Crypto Asset Lab.

Former Deloitte quantitative finance consultant.

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Michele Mandelli

Michele Mandelli

Managing Partner

Traditional and digital financial services expert.

Former Principal at Boston Consulting Group and Director at Monitor Deloitte.

Corporate and Business Development lead at CheckSig.

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Board of Directors

Board of Statutory Auditors

Want to work with us?

Discover open positions or send us your spontaneous application. We are always eager to meet professionals who can add value to CheckSig.

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