Details
Mark Blackborough was previously the vice president of finance and accounting at GSR and the chief financial officer of Portofino.
Work Experience
Relevance Person

Jake Dwyer
Jake Dwyer is the founder of Factor Capital and previously worked at GSR and Two Sigma Ventures. He holds a BA in Economics from Dartmouth College.

James Woodman
James Woodman is co-founder of Manifold Labs and former COO of Bittensor. He previously worked in business development at GSR. He is a graduate of Indiana University's Kelley School of Business.

Haley Malanga
Haley Malanga is vice president of public relations at GSR.

Léonard Lancia
Léonard Lancia is the CEO and Co-Founder of Portofino.

Alex Casimo
Alex Casimo is the former co-founder and COO of Portofino.

Andreas Koukorinis
Andreas Koukorinis is the former Trading head of GSR, having previously been a senior executive at jpmorgan.

Brian Rudick
Brian Rudick is the Head of Research at GSR. He graduated fram Duke University.

Nim Siriwardana
Nim Siriwardana is the Co-Founder & CTO at Metacask and former CTO of GSR and is responsible for trading platform development and integration. Nim has over 16 years of experience building software solutions and trading platforms in the financial services sector, including at Goldman Sachs in London and Source Capital AG in Zug. Nim has a master of engineering degree in Computer Engineering from the University of Southampton.

Aslan Tashtanov
Aslan Tashtanov is a software engineer at Mysten Labs and a contributor to DeepBook. He previously worked at GSR, Coinbase.

Matt Mamigonian
Matt Mamigonian is the former Head of Business Development - Americas at Flowdesk. Presively He worked at GSR and Bitstamp.