Twitter CEO Jack Dorsey is putting $1 billion of his own wealth toward coronavirus relief (SQ, TWTR)

· Jack Dorsey, CEO of both Twitter and Square, announced on Twitter he was creating a new charity fund backed by $1 billion of his own equity in Square.
· Dorsey estimated it amounts to roughly 28% of his total wealth. 
· The fund, named Start Small LLC, will initially focus on helping tackle the coronavirus pandemic. 
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