Innovation

Diebold Nixdorf appoints CIO

Photo: Diebold Nixdorf

May 26, 2026

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Diebold Nixdorf appoints Raj Singh as EVP, chief information officer. He is taking over for Tereas Ostapower who will retire, according to a press release.

He previously served as VP and CIO at Viesteon Corp., leading IT transformation and cybersecurity. He will report to Octavio Marquez, president and CEO of Diebold Nixdorf.

"Raj is a proven global technology leader with deep experience [in] modernizing complex environments, strengthening cybersecurity and delivering large-scale transformation. As we continue to execute our strategy, Raj's leadership will help us accelerate platform modernization, improve operational efficiency and advance our digital capabilities. I also want to thank Teresa Ostapower for her leadership and the lasting contributions she's made to strengthen our technology foundation and support our teams around the world. We're grateful for her service and wish her the very best in retirement," Marquez said in the release.

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Diebold Nixdorf

As a global technology leader and innovative services provider, Diebold Nixdorf delivers the solutions that enable financial institutions to improve efficiencies, protect assets and better serve consumers.

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