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Colin Armstrong is the founder of Paragraph and was previously an engineering manager at Google. He holds a Bachelor's degree in Computer Engineering from the University of Waterloo.
Work Experience
Education Experience
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Shane da Silva
Shane da Silva is a Software Engineer at Farcaster and previously worked at Coinbase, Facebook. He graduated from the University of Waterloo.

James Andreou
James Andreou is the Co-Founder at Guardrail. Presively he worked at Two Sigma, Uber and Google. He graduated from University of Waterloo.

Will Robinson
Will Robinson is vice president of engineering at Coinbase and previously served as chief Technology officer at Chronicle. He graduated from Stanford University.

Manish Gupta
Manish Gupta previously served as Executive Vice President of Engineering at Coinbase and also served as Vice President of Engineering at Lyft. He is a graduate of the University of Mumbai and the University of Illinois at Urbana-Champaign.

Max Branzburg
Max Branzburg is Head of consumer products at Coinbase and a graduate of Princeton University.

Raullen Chai
Raullen Chai is the Co-Founder and CEO of IoTeX. He was formerly the Head of Cryptography at Uber and holds a PhD in Computer Science from the University of Waterloo.

Amanda Jacobsen
Amanda Tyler is the Head of Marketing for Optimism and was previously the Director of Community for Polygon and Manager of Developer Relations at Google.

Jim Posen
Jim Posen is the co-founder and CTO of Irreducible, and previously worked at Parity Technologies and Coinbase. Jim Posen received his undergraduate degree from Duke University and his master's degree from Stanford University.

Jon Lerner
Jon Lerner is the Co-Founder of CoinTracker. He previously worked at Google and Apple.

Rachael Horwitz
Rachael Horwitz is the CMO of Haun Ventures, and she was the VP of Communications at Coinbase. Rachael Horowitz currently serves as the first-ever Spark Capital Marketing and Communications Partner. This role will put Horwitz at the head of the firm’s marketing and communications activities, along with community events and initiatives. Horwitz spent nearly five years at Twitter as Communications Director, and then took that experience to Facebook’s Communications department for another 15 months.