MediaCo Holding Inc. (Nasdaq: MDIA) today announced the appointment of Armando Diaz as Vice President, Operations & Efficiency. Diaz will report to Brian Fisher, Chief Revenue Officer of MediaCo.

In this role, Diaz will focus on strengthening operational discipline across the organization, simplifying internal processes, and driving sustainable expansion in support of the company’s EBITDA growth strategy.

Diaz brings more than 20 years of corporate leadership experience, including senior roles within media and broadcast organizations where he has led complex operational environments and cross-functional teams. Throughout his career, he has driven efficiency and transformation initiatives across multiple business units, delivering measurable business impact.

“Armando brings the kind of operational rigor and strategic mindset that helps organizations scale the right way,” said Brian Fisher, Chief Revenue Officer of MediaCo. “His ability to simplify complexity, drive accountability, and unlock efficiencies across teams will play a key role as we continue strengthening our operational foundation and accelerating EBITDA growth.”

As Vice President of Operations & Efficiency, Diaz will partner closely with leadership across MediaCo’s TV, audio, digital, and streaming businesses to align operational execution with the company’s broader growth strategy.

“MediaCo is at an exciting moment of momentum and opportunity,” said Armando Diaz. “I look forward to working with the leadership team to strengthen operational frameworks, streamline execution, and help position the company for continued growth.”

About MediaCo

MediaCo Holding Inc. (Nasdaq: MDIA) is a diverse-owned, multi-platform media company serving multicultural audiences nationwide. Its powerhouse brands—including HOT 97, WBLS, EstrellaTV, Estrella News, Que Buena Los Angeles, and the Don Cheto Radio Network—reach more than 20 million people each month across television, radio, digital, and streaming platforms. Its Sigma Audio Networks LLC, a groundbreaking national multicultural audio network, is modernizing how advertisers reach America’s growing multicultural audiences. Learn more at https://mediaco.now.

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