https://stelios.foundation/giving-pledge/
The Giving Pledge - Stelios.foundation
Aug 9, 2022 - GIVING PLEDGE Stelios is a member of the Giving Pledge On the 30th of May 2017, Stelios joined the group of philanthropists
giving pledge stelios
https://stelios.org/the-giving-pledge/
The Giving Pledge - Stelios.org
Apr 28, 2021 - The Giving Pledge 30th of May 2017 Stelios today joins the group of philanthropists led by Bill Gates and Warren Buffet who pledge to give the majority of...
giving pledge stelios