Articles by

Alex Grebnev

Alex Grebnev, CFA, is co-founder of and He previously worked for more than 15 years as an investment banker at Goldman Sachs and Merrill Lynch, working on Strategic Equity Solutions for investors, sovereign wealth funds, corporations and private equity firms.

October 2021

A radically different financial architecture is here. Who will own it?

DeFi is a real-world experiment testing out a new model for finance, writes Alex Grebnev of Oxygen. What is the future of banking without Wall Street?