Jeff Greenstein

  • Jeff Greenstein is an American entrepreneur and private investor based in Seattle, Washington. He is currently the President of YIS Capital, an active philanthropist and passionate collector of contemporary art. His work has previously been published in VentureBeat, TriplePundit, and Thrive Global.

 



2 Stories by Jeff Greenstein

Where Are All the Trillionaires?

Recently, I accidentally clicked on an ad while trying to read a story on the internet. “It’s easy with my proven investment strategy to...
November 6, 2020 3 min read 358

ESG Investing Has a Data Problem — Here’s Why That Matters

Sustainable ESG (Environmental, Social and Governance) investing requires, by its very definition, a robust and sensible approach. No investment that purports to improve the...
February 17, 2020 2 min read 474