Our Team

John Willock


Experienced in EU, US, Canadian electronic securities markets for over a decade at Nasdaq, and at TMX, John has led innovation in regulated markets to bring enhanced transparency, liquidity, and profitability to global capital markets. Specialized in running high margin, high growth securities data businesses, John is an expert at understanding and deriving value from untapped areas of the developing digital asset space. John has been personally active in cryptocurrencies and blockchain since 2011. Since 2018 he has focused all of his time on realizing the economic benefits from these emerging technologies in professionally built products and services.

Phil Adesso


Philip has over 2 decades of experience in the Fintech, Data and Trading industries- leading a multitude of high profile, successful and profitable initiatives. He has held senior positions for industry leaders such as Nasdaq, E*Trade, Thomson Reuters, and Bear Stearns. He has developed and managed large-scale initiatives in alternative and market data, machine-readable news, and institutional trading services.  Earlier in his career, he spent almost a decade as both an Institutional Trader and Market Maker in large cap equities. Phil  also holds  FINRA Series 7, 24, 55, and 63 licenses.

Jim Andriopoulos

CFO, Head of Risk Management

Jim is a veteran of regulated securities dealer markets. As a former examiner at Canadian regulator IIROC, and CFO of Wells Fargo Securities Canada and CFO of several proprietary trading firms. Jim is an expert in navigating complex regulatory and financial structures, and is key to ensuring Tritum’s position as an operator of fully regulated, compliant platform in the evolving regulatory environment of digital assets.

Per Högberg

Chief Commercial Officer

Previously business unit CFO, VP of Economic Research and Head of Technical Support at Nasdaq. With Per’s quantitative and legal, regulatory, and strategic financial background, he is responsible for Tritum’s optimization of pricing, launch strategies, and competitive intelligence to drive Tritum’s retention of its market leading position.

Predrag Risticevic

Chief Technology Officer

Recently COO of ETC Clearing Canada, and Head of Trading for Infinium an advanced HFT proprietary trading firm. Predrag’s technology and business expertise in clearing and trading system infrastructure l drive the architecture for Tritum’s electronic liquidity and technology solutions.

Jack Hamilton

Chief Client Officer

An 18 year Nasdaq strategic relationship manager for listings, services, and data, from Silicon Valley to London . Jack is an expert in delivering valuable solutions to institutions and other stakeholders for Tritum’s issuance distribution, liquidity and technology services.

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