About Baltimore's Harry Potter Convention

PotterVerse is an Onezumi Events production. Helmed by Oni Hartstein and James Harknell, we have been creating conventions in the Maryland area every year since 2010 that are squarely focused on elevating our communities.

PotterVerse is our 11th time running a major 3 day fan convention. Read more about our organization over on our website or follow Onezumi Events Showrunner, Oni Hartstein over at her blog.

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  • PotterVerse is a Trademark of Onezumi Events 2016. "Get Sorted" Trademark Onezumi Events 2016. All content, art, posts, or information on this site is copyright © Onezumi Events 2016. Harry Potter and all of it's associated works are copyright © J.K. Rowling

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