Our Team: The Architects of Innovation at ZELEN Systems

Our Team: The Architects of Innovation at ZELEN Systems

The Architects of Innovation at ZELEN Systems

Meet Our Visionary Team

ZELEN Systems is led by visionaries, innovators, and industry disruptors with expertise spanning fintech, blockchain, cybersecurity, and enterprise technology. Our leadership team has engineered game-changing financial platforms, secured high-profile acquisitions, and pioneered breakthroughs in payments, marketplace technology, point-of-sale systems, and digital commerce.


At the forefront is AJ Perrin, a serial entrepreneur with multiple successful ventures and exits, including a major acquisition by LiveNation/Ticketmaster. Supported by elite strategists, blockchain experts, and security architects, our team brings experience from LiveNation, Microsoft, ESPN Bets, Electronic Arts, Sony Music, Blue Pallet, and more—companies that have shaped the global digital economy.


AJ Perrin

CEO - Co Founder

A trailblazing entrepreneur and visionary leader, AJ Perrin has built and scaled multiple successful ventures, leading to high-profile acquisitions, including a major exit to LiveNation/Ticketmaster.

Meet Our Visionary Team

ZELEN Systems is led by visionaries, innovators, and industry disruptors with expertise spanning fintech, blockchain, cybersecurity, and enterprise technology. Our leadership team has engineered game-changing financial platforms, secured high-profile acquisitions, and pioneered breakthroughs in payments, marketplace technology, point-of-sale systems, and digital commerce.


At the forefront is AJ Perrin, a serial entrepreneur with multiple successful ventures and exits, including a major acquisition by LiveNation/Ticketmaster. Supported by elite strategists, blockchain experts, and security architects, our team brings experience from LiveNation, Microsoft, ESPN Bets, Electronic Arts, Sony Music, Blue Pallet, and more—companies that have shaped the global digital economy.

AJ Perrin

CEO - Co Founder


A trailblazing entrepreneur and visionary leader, AJ Perrin has built and scaled multiple successful ventures, leading to high-profile acquisitions, including a major exit to LiveNation/Ticketmaster.


Serge Krishchenko

Co Founder

A seasoned blockchain investor and strategist, Serge has identified and driven growth for top Web3 projects, ensuring $ZLNC delivers real-world utility at scale.


Michal Unzeitig

Chief Technology Officer

Distinguished CTO and former lead software engineer at Ticketmaster, with 15 years of fintech innovation and strategic leadership expertise.


Robert (Bob) Fish

Director of Security

A world renowned cybersecurity expert with over 20 years of experience, Bob has led security architecture at Microsoft, Sony Music, Electronic Arts, and T-Mobile.


Sindre Rønningen

Director of Design

An award-winning design visionary, Sindre has led brand and UX design for Fortune 500 companies, creating innovative digital experiences in fintech and commerce.


Introducing Our Elite Advisory Board

ZELEN Systems is backed by an elite advisory board of blockchain pioneers who have shaped the global digital asset landscape. With experience spanning multi-billion-dollar crypto projects, decentralized finance, and AI-driven technologies, our advisors provide unmatched strategic guidance to ensure $ZLNC’s success.


Their expertise has been instrumental in launching and scaling some of the most influential blockchain projects, including The Graph, EOS, Tezos, and SingularityNET, collectively driving over $5 billion in market capitalization. With a deep understanding of token economies, regulatory landscapes, and scalable blockchain infrastructure, our advisory team strengthens ZELEN’s position as the next breakthrough in digital commerce.


David Orban

Principal Advisor

A renowned technology strategist and investor, David has played a pivotal role in blockchain and AI innovations, advising projects with a combined market cap of over $4 billion. His insights drive exponential growth, decentralized innovation, and global adoption strategies.


Brad Yasar

Digital Assets Pioneer

Global blockchain expert and CEO of EQIFI, with 30 years of entrepreneurial experience. Co-founder of the Blockchain Investors Consortium, which has allocated $5 billion to blockchain projects. A key advisor who has guided successful billion-dollar token sales and crowd raises.


Serge Krishchenko

Co Founder


A seasoned blockchain investor and strategist, Serge has identified and driven growth for top Web3 projects, ensuring $ZLNC delivers real-world utility at scale.

Michal Unzeitig

Chief Technology Officer


Distinguished CTO and former lead software engineer at Ticketmaster, with 15 years of fintech innovation and strategic leadership expertise.

Robert (Bob) Fish

Director of Security


A world renowned cybersecurity expert with over 20 years of experience, Bob has led security architecture at Microsoft, Sony Music, Electronic Arts, and T-Mobile.

Sindre Rønningen

Director of Design


An award-winning design visionary, Sindre has led brand and UX design for Fortune 500 companies, creating innovative digital experiences in fintech and commerce.


Introducing Our Elite Advisory Board

ZELEN Systems is backed by an elite advisory board of blockchain pioneers who have shaped the global digital asset landscape. With experience spanning multi-billion-dollar crypto projects, decentralized finance, and AI-driven technologies, our advisors provide unmatched strategic guidance to ensure $ZLNC’s success.


Their expertise has been instrumental in launching and scaling some of the most influential blockchain projects, including The Graph, EOS, Tezos, and SingularityNET, collectively driving over $5 billion in market capitalization. With a deep understanding of token economies, regulatory landscapes, and scalable blockchain infrastructure, our advisory team strengthens ZELEN’s position as the next breakthrough in digital commerce.

David Orban

Principal Advisor


A renowned technology strategist and investor, David has played a pivotal role in blockchain and AI innovations, advising projects with a combined market cap of over $4 billion. His insights drive exponential growth, decentralized innovation, and global adoption strategies.

Brad Yasar

Digital Assets Pioneer


Global blockchain expert and CEO of EQIFI, with 30 years of entrepreneurial experience. Co-founder of the Blockchain Investors Consortium, which has allocated $5 billion to blockchain projects. A key advisor who has guided successful billion-dollar token sales and crowd raises.

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