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Joseph Kassel is a consultant and head of business operations at Collector, having worked at Matrica.
Related Figures
Cliff
Cliff is currently the Partnerships Lead at Matrica.
Tuomas Holmberg
Tuomas Holmberg is the CEO of Collector. He has an MBA from USC, co-founded NovaDigm Therapeutics and served as Chief Business Officer, and co-founded Vitalex Biosciences.
OA
OA is currently the Co-Founder at Matrica.
OA
OA is currently the Founder at Matrica and the Founder at dm.fun.
Zach Zelle
Zach Zelle is Head of Growth at Matrica, dm.fun.
Dax Herrera
Dax Herrera is the CTO of Collector and a graduate of the California Institute of Technology.
Timothy McSweeney
Timothy McSweeney is a Managing Director at Permit Ventures and an early stage investor in the technology sector. He has served as an investor, advisor, and board observer to a number of companies in the New York City and Boston areas. His current roles include serving as an investor in Ellis, a strategic advisor to Collector, and an advisor to Rimble, Inc. He also recently invested in Endstate. Timothy has a strong social media presence and frequently shares and retweets articles about the technology industry.












