Marcy Sellman
Marcy has been with Heartland since May 2006. In the summer of 2024, she transitioned from being Heartland’s Administrative assistant to Executive Assistant. From there in the spring of 2025, she transitioned once again to be Heartland’s Credentialing Specialist. Marcy is a lifelong South Sioux City resident and has been an SSC Chamber Ambassador and is a graduate of Leadership Dakota County. She is married to Scott, and they enjoy spending time with their grandchildren.
Our Impact This Year
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People Helped
2988
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Volunteer Hours
250
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Dollars Raised
$51055.7
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Program Participants
2800
