
Heather Washburne
Heather Washburne is a prominent businesswoman and investor, known for her association with Gillon Capital, the family office of her husband, Ray Washburne, a close ally of former President Donald Trump. She has been involved in the potential acquisition of stakes in mining ventures in Cuba affected by recent US sanctions.
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Heather Washburne is a close ally of Trump and part of Gillon Capital.
Australian miner faces US sanctions in Cuba and scrambles to find an American buyerThe Sydney Morning Herald·
Australia· 2026-08-08







