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Cirion Technologies reshuffles leadership team

19 March 2026
2 minutes
Cirion Technologies reshuffled its executive leadership in a bid to streamline decision‑making and better link key markets.
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Under the new plan, senior leaders across connectivity, data centre operations and human resources have been appointed to join the firm, with Santiago Londoño now serving as CEO of the connectivity business, and Nelson Fonseca becoming CEO of the data centre business. 

Other senior appointments include María Claudia Rey as president of the northern cluster covering Mexico, Central America and the Caribbean, Augusto Salomon leading connectivity in Brazil and Pablo Yáñez overseeing the southern cluster in Argentina, Peru and Chile. 

Juanita Bejarano will continue as senior vice president of HR for LATAM, with Diego Mahecha as executive vice president for corporate development and Valeria Plastino as executive vice president and general counsel, the company revealed.

Meanwhile, Daniel Peiretti takes on senior vice president of products and customer success, Paul Choiseul becomes CTIO, Timothy Medina is appointed CFO for Cirion LATAM, and Barrett MacCheyne will lead global sales.

Londoño said: “This is a new Cirion. We reorganised leadership to go on the offensive: decide faster, integrate the regional operation and raise the performance of our Tier 1 network and our interconnected data centre platform. 

“With this, we enable AI and cloud loads with lower latency, higher capacity and greater resilience for our customers throughout Latin America.” 

Bejarano added: “In 2026, our culture will be customer-centric, focused on execution and based on collaboration. We give our team the ability to make decisions and simplify processes so that each plan translates into results such as growth, network excellence, digital transformation and operational efficiency throughout the region.”

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