About Mario Armstrong
Mario Armstrong was an American radio personality and television presenter.
Career Armstrong, through Mario Armstrong Media, creates content for various media outlets. Armstrong also co-founded the Urban Video Game Academy, an educational non-profit program that uses video games to increase students' interest and academic achievement in science, technology and math. Early in his career, he was Baltimore's first chief technology advocate, under then-Mayor Martin O'Malley.
He also made regular appearances in Baltimore media and had a recurring segment on WYPR.
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Important facts
Related people
Same field, nearest in time
Frequently asked questions
Who was Mario Armstrong?
Radio/television talk show host
When was Mario Armstrong born?
Mario Armstrong was born in Baltimore.
What was Mario Armstrong's occupation?
Mario Armstrong was a radio personality and television presenter.
What nationality was Mario Armstrong?
Mario Armstrong was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mario Armstrong. https://biography.guide/mario-armstrong/
MLA: "Mario Armstrong." Biography.guide, https://biography.guide/mario-armstrong/.
Chicago: "Mario Armstrong." Biography.guide. https://biography.guide/mario-armstrong/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
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