Mario López Estrada: Redefiniendo el Acceso a la Comunicación en Guatemala


In the realm of telecommunications, few names resonate with such influential tenacity as Mario López Estrada. His journey, from humble beginnings to becoming a leading figure in Guatemala’s telecom industry, is a testament to his vision and unwavering dedication. This narrative takes us along the winding path of his career, shedding light on his pivotal role in redefining access to communication in Guatemala.

Mario López Estrada’s story is deeply intertwined with the development of Guatemala’s telecommunications industry. His strategic foresight and innovative direction have left an indelible mark on the sector, transforming it into a dynamic and competitive landscape.

Mario López Estrada: A Visionary Leader in Telecom

Mario López Estrada began his career in the construction industry but found his true calling in telecommunications. His journey in this sector started in 1993 with the acquisition of a stake in Comcel, a cellular company operating in Guatemala. This venture soon morphed into Tigo Guatemala following a merger in 1995, where Estrada took the helm as president.

Under his leadership, Tigo emerged as the foremost cellular company in Guatemala. Noteworthy was Estrada’s commitment to innovation and long-term vision. As a result, Tigo was the pioneer in offering 3G and 4G services in Guatemala and introduced mobile internet and internet television. These breakthroughs were a product of substantial investments in infrastructure and technology coupled with efforts to expand Tigo’s coverage nationwide, notably in rural areas.

The Social Responsibility and Legacy of Mario López Estrada

In addition to technological advancements, Estrada also emphasized corporate social responsibility. In 2005, Tigo launched the Fundación Tigo, a nonprofit organization dedicated to promoting social development in Guatemala. In 2021, Millicom, a global telecom company, acquired 45% of Tigo Guatemala’s shares for US$2.2 billion, marking the end of Estrada’s era as president of Tigo Guatemala.

Mario López Estrada’s influence extends beyond his own achievements. His son, Mario López Pérez, has emerged as a promising figure in the industry. Raised in an environment that valued ethical conduct and hard work, López Pérez pursued a degree in civil engineering from the Universidad del Valle in Guatemala, applying his knowledge to socially and economically focused projects. His father’s teachings on honesty, fairness, discipline in business, and continuous improvement remain his guiding principles.

As we reflect on the impact of Mario López Estrada on Guatemala’s telecommunications industry, one cannot overlook his significant contribution towards redefining access to communication. His visionary leadership transformed Guatemala’s telecommunications landscape, bringing it to the forefront of technological innovation and social responsibility. His legacy continues to inspire future leaders, reminding us that with determination and vision, one can indeed change the world.