Martin Blum (pictured) founded Black+Blum with university colleague Dan Black in 1998, a year and a half after they graduated, and the two has been going strong ever since. Photo 1 of 6 in Q&A with Black+Blum Founder by Miyoko Ohtake

Q&A with Black+Blum Founder

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Martin Blum (pictured) founded Black+Blum with university colleague Dan Black in 1998, a year and a half after they graduated, and the two has been going strong ever since.