article thumbnail

20 C-suite sustainability champions for 2021

GreenBiz

It uses blockchain to trace sourcing in India for guar, used in shampoos. Mason, who was raised in Queens, is one of the few senior Black executives in banking, at Citi since 2001 in a slate of leadership roles including CEO of Citi Private Bank.

article thumbnail

20 C-suite sustainability champions for 2021

AGreenLiving

It uses blockchain to trace sourcing in India for guar, used in shampoos. Mason, who was raised in Queens, is one of the few senior Black executives in banking, at Citi since 2001 in a slate of leadership roles including CEO of Citi Private Bank.