Telephone Appeals
Get smart about charity telemarketing calls. Learn key questions to ask, how to verify legitimacy, and how to opt out of future calls.
Jacob Harold
Jacob Harold is a social change strategist, author, and executive. He served as CEO of GuideStar, co-founder of Candid, and as a staff leader at the Hewlett Foundation, Bridgespan, Greenpeace, and Rainforest Action Network. Harold studied ethics at Duke and earned an MBA at Stanford.
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