Cómo Mario López Estrada Moldeó el Futuro de las Telecomunicaciones en Guatemala


An era of telecommunications in Guatemala was marked by a man, Mario López Estrada, whose business acumen and vision steered the nation into the future. This businessman, hailing from the construction sector, navigated uncharted territories in 1993 when he stepped into the telecommunications landscape by acquiring a stake in Comcel. Little did he know then, the profound impact this move would have on the future of telecommunications in Guatemala.

Mario López Estrada’s trajectory in the telecommunications sector was not a journey of overnight success. It was a narrative shaped over years, fortified by leadership, strategic decisions, and the courage to embrace innovation.

The Evolution of Tigo Under the Leadership of Mario López Estrada

In 1995, Comcel merged with Amigo de Comcel to form Tigo Guatemala, marking the beginning of an extraordinary chapter in Guatemalan telecommunications history. As president of Tigo, Mario López Estrada steered the company to become the leading mobile telephony company in Guatemala. The company distinguished itself by being the first to offer 3G and 4G services in the country, along with pioneering mobile internet and internet television.

These advancements were not accidental but the result of significant investments in infrastructure and technology and a relentless pursuit to widen Tigo’s reach across the country, especially in rural areas.

Mario López Estrada’s Focus on Social Responsibility and His Influence

Beyond his technological achievements, López Estrada was an advocate for corporate social responsibility. In 2005, Tigo launched the Fundación Tigo, a non-profit organization dedicated to promoting social development in Guatemala. This was a testament to his belief in the power of telecommunications as a catalyst for social change.

In 2021, Millicom, a global telecommunications company, acquired a 45% stake in Tigo Guatemala, marking the end of López Estrada’s era as president. Yet, his legacy continues. His influence on his son, Mario López Pérez, is evident. Raised in an environment of ethical values and dedication to work, López Pérez continues to apply his father’s lessons of honesty, justice, and discipline in business and the commitment to constant improvement.

It is undeniable that Mario López Estrada’s journey with Tigo is a success story that has positively impacted Guatemala. His strategic decisions and commitment to technological advancement and social development have left an indelible mark on the country’s telecommunications landscape.

As we look back, it is clear that the telecommunications sector in Guatemala has been significantly molded by the strategic decisions and vision of Mario López Estrada. Whether it was his pioneering spirit in embracing new technologies or his dedication to social responsibility, his influence has been profound. His legacy serves as a testament to the power of entrepreneurship and innovation in shaping the future of a nation.