BlockchainUnmasked welcomes Paul Marrinan as new Chief Operating Officer
- Rachel Golden
- Feb 3
- 2 min read
BlockchainUnmasked gears up for a new year of growth by BUilding executive leadership and appointing a new COO

After a year marked by milestone partnerships and landmark cases, we’re delighted to announce that Paul Marrinan has joined the BlockchainUnmasked team as our new Chief Operating Officer. With over 16 years of experience in international law enforcement and over 20 years in financial crime investigation, Paul brings a blend of investigative leadership, international expertise, and a deep understanding of financial technologies. This strategic hire reinforces our commitment to operational excellence and investigative support as we continue to fight illicit activity in the crypto industry.
Paul Marrinan, Chief Operating Officer
Paul brings a wealth of experience in financial crime investigations, particularly anti-money laundering/counter-terrorism financing (AML/CTF) involving cryptocurrencies, and a proven track record of leadership in complex, high-stakes environments, including international law enforcement and the private sector.
Paul is the former Blockchain Intelligence Expert at TRM Labs, where he developed industry-leading insights on money laundering across the crypto ecosystem. While there, he created the largest crypto ATM dataset across the blockchain intelligence industry and identified predictive fraud and scam patterns to identify suspicious activity across the industry. Prior to his time at TRM Labs, Paul served as the Head of Investigations at Inca Digital and Detective with Interpol.
In his role at BlockchainUnmasked, Paul will oversee operational strategy and organizational scaling, ensuring we scale efficiently and remain at the forefront of investigations world-wide. His expertise and experience will be instrumental as we reach new milestones in our work to make crypto crime solvable.
“It is energizing to be joining the BlockchainUnmasked team, and support the mission that David (Richards) is BUilding towards," said BlockchainUnmasked COO, Paul Marrinan. "I have worked with some great companies across the industry, and have regularly heard the pain points that investigators are dealing with across these platforms. The opportunity to help investigators to make crypto crime solvable is why I joined the industry in the first place, and it is a mission I am excited to work towards.”
“Paul is truly world class,” said BlockchainUnmasked CEO, David Richards. “His background in law enforcement and leadership at TRM Labs brings an extraordinary depth of experience to BlockchainUnmasked at a pivotal moment in our growth. As we continue to scale our technology and refine our proven investigative methods, Paul’s guidance will be instrumental in helping us better serve law enforcement and strengthen the entire crypto ecosystem.”
Gearing up for growth
For BlockchainUnmasked, this year will be marked by growth. We’ve been quietly BUilding a data-focused solutions framework for Law Enforcement and government agencies, with AI integrations to empower investigators combatting crypto crime. Accomplishing everything on our roadmap is going to be no easy feat, but with the addition of Paul as our new COO, we’re poised to BUild a team that will make crypto crime solvable for investigators across the globe.
Please join us in welcoming Paul Marrinan to the BlockchainUnmasked team!