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an international economist and an enterpreneur
John David Hartigan is a leading business and finance consultant in Chicago, IL. Visit his website to learn about his career! https://johndavidhartigan.com/
You may know me as Joe the policeman in the What's Going Down episode of That's My Momma.
Building @ Anchorage Digital Past: @Oportun @PenFed | "If it doesn't challenge you, it won't change you."
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