Yahoo Finance’s Zack Guzman to dive deep into this hot topic with Aave, Celsius, ABRA, PrimeDAO, and Tezos Finance. LOS ANGELES, CA, October 20, 2021 – Draper Goren Holm, early-stage blockchain venture capital fund and producers of the world’s largest blockchain and cryptocurrency conference, LA Blockchain Summit, announced today that Yahoo Finance’s Zack Guzman will …